chore: release v3.167.0

* fix(cicd): re-add nextauth etc to docker

* clarify

* fix prisma version

* one more comment

.env.prod.example

@@ -235,6 +235,9 @@ LANGFUSE_ENABLE_BLOB_STORAGE_FILE_LOG=true
 # Comma-separated default field groups for GET /api/public/traces when no fields param is provided
 # Valid values: core, io, scores, observations, metrics
 # LANGFUSE_API_TRACES_DEFAULT_FIELDS=
+# Comma-separated default field groups for GET /api/public/traces/{traceId} when no fields param is provided
+# Valid values: core, io, scores, observations, metrics
+# LANGFUSE_API_TRACEBYID_DEFAULT_FIELDS=
 
 ### START Enterprise Edition Configuration
 

.github/workflows/cla-assistant.yml

@@ -0,0 +1,20 @@
+# Workaround for a known cla-assistant bug where the CLA check gets stuck and
+# never re-runs after a contributor signs the CLA.
+# See: https://github.com/cla-assistant/cla-assistant/issues/528
+#
+# Usage: comment `/check-cla` on any PR to manually retrigger the CLA check.
+name: CLA Assistant
+
+on:
+  issue_comment:
+    types: [created]
+
+jobs:
+  retrigger_cla:
+    # Only run on PR comments (not issue comments) with the /check-cla command
+    if: github.event.issue.pull_request && github.event.comment.body == '/check-cla'
+    runs-on: ubuntu-latest
+    steps:
+      - name: Retrigger CLA check
+        run: |
+          curl -s "https://cla-assistant.io/check/langfuse/langfuse?pullRequest=${{ github.event.issue.number }}"

.github/workflows/sdk-api-spec.yml

@@ -5,7 +5,7 @@ on:
     branches:
       - main
     paths:
-      - 'fern/**'
+      - "fern/**"
   workflow_dispatch:
 
 concurrency:
@@ -38,6 +38,11 @@ jobs:
           FERN_TOKEN: ${{ secrets.FERN_TOKEN }}
         run: npx fern-api generate --api server --force
 
+      - name: Install uv
+        uses: astral-sh/setup-uv@cec208311dfd045dd5311c1add060b2062131d57 # v8
+        with:
+          version: "0.11.2"
+
       - name: Update Python SDK
         env:
           GH_ACCESS_TOKEN: ${{ secrets.GH_ACCESS_TOKEN }}
@@ -61,10 +66,9 @@ jobs:
           # (could not find the right option to prevent this in generation step)
           rm -rf langfuse/api/tests
 
-          # Install poetry and format
-          pip install poetry
-          poetry install --all-extras
-          poetry run ruff format langfuse/api
+          # Install dependencies and format
+          uv sync --all-extras --frozen
+          uv run ruff format langfuse/api
 
           # Check for changes and show diff for debugging
           if git diff --quiet; then

.husky/pre-commit

@@ -11,13 +11,15 @@ if [ "$current_branch" = "$protected_branch" ]; then
     echo "🚨 You are about to commit to the $protected_branch branch. Are you sure? (y/n)"
     read -r answer < /dev/tty
     if [ "$answer" != "${answer#[Yy]}" ]; then
-        # Commit approved, check formatting. On files changed, block commit
+        # Commit approved, run checks
         pnpm run format:check
+        pnpm run lint
     else
         echo "Commit to $protected_branch branch has been canceled."
         exit 1 # Commit will be blocked
     fi
 fi
 
-# If not the protected branch, check formatting (on changed files, block)
+# If not the protected branch, run checks
 pnpm run format:check
+pnpm run lint

CONTRIBUTING.md

@@ -418,45 +418,48 @@ The background color of the following component will be `hsl(var(--primary))` an
 
 ### Color Variables
 
-| Variable                 | Description                                                        | Examples                         |
-| ------------------------ | ------------------------------------------------------------------ | -------------------------------- |
-| --background             | Background color                                                   | Default background color of body |
-| --foreground             | Foreground color                                                   | Default text color of body       |
-| --muted                  | Muted background color                                             | TabsList, Skeleton and Switch    |
-| --muted-foreground       | Muted foreground color                                             |                                  |
-| --popover                | Popover background color                                           | DropdownMenu, HoverCard, Popover |
-| --popover-foreground     | Popover foreground color                                           |                                  |
-| --card                   | Card background color                                              | Card                             |
-| --card-foreground        | Card foreground color                                              |                                  |
-| --border                 | Border color                                                       | Default border color             |
-| --input                  | Input field border color                                           | Input, Select, Textarea          |
-| --primary                | Primary button background colors                                   | Button variant="primary"         |
-| --primary-foreground     | Primary button foreground color                                    |                                  |
-| --secondary              | Secondary button background color                                  | Button variant="secondary"       |
-| --secondary-foreground   | Secondary button foreground color                                  |                                  |
-| --accent                 | Used for accents such as hover effects                             | DropdownMenuItem, SelectItem     |
-| --accent-foreground      | Used for texts on hover effects                                    | DropdownMenuItem, SelectItem     |
-| --destructive            | Destructive action color for background                            | Button variant="destructive"     |
-| --destructive-foreground | Destructive action color for text                                  |                                  |
-| --ring                   | Focus ring color                                                   | MultiSelect                      |
-| --primary-accent         | Primary accent color used for branding                             | Layout                           |
-| --hover-primary-accent   | Primary accent color used for hover effects for links              | SignIn and AuthCloudRegionSwitch |
-| --muted-green            | Muted green for Event label                                        | ObservationTree                  |
-| --muted-magenta          | Muted magenta for Generation label                                 | ObservationTree                  |
-| --muted-blue             | Muted blue for Span label                                          | ObservationTree                  |
-| --muted-gray             | Muted gray for disabled status badges                              | StatusBadge                      |
-| --accent-light-green     | Light green accent for background of output and assistant messages | IOPreview, Generations, Traces   |
-| --accent-dark-green      | Dark green accent for border of output and assistant messages      | CodeJsonViewer and IOPReview     |
-| --light-red              | Light red for error background                                     | level-color and StatusBadge      |
-| --dark-red               | Dark red for error text and error badge dot color                  | level-color and ErrorPage        |
-| --light-yellow           | Light yellow for warning background                                | LevelColor                       |
-| --dark-yellow            | Dark yellow for warning text                                       | LevelColor                       |
-| --light-green            | Light green for success status badge background                    | StatusBadge                      |
-| --dark-green             | Dark green for success status badge text and dot                   | StatusBadge                      |
-| --light-blue             | Light blue for background of Staging label                         | LangfuseLogo                     |
-| --dark-blue              | Dark blue for text and border of Staging label                     | LangfuseLogo                     |
-| --accent-light-blue      | Light blue accent for table link hover effect                      | TableLink                        |
-| --accent-dark-blue       | Dark blue accent for table link text                               | TableLink                        |
+| Variable                         | Description                                                        | Examples                         |
+| -------------------------------- | ------------------------------------------------------------------ | -------------------------------- |
+| --background                     | Background color                                                   | Default background color of body |
+| --foreground                     | Foreground color                                                   | Default text color of body       |
+| --muted                          | Muted background color                                             | TabsList, Skeleton and Switch    |
+| --muted-foreground               | Muted foreground color                                             |                                  |
+| --popover                        | Popover background color                                           | DropdownMenu, HoverCard, Popover |
+| --popover-foreground             | Popover foreground color                                           |                                  |
+| --card                           | Card background color                                              | Card                             |
+| --card-foreground                | Card foreground color                                              |                                  |
+| --border                         | Border color                                                       | Default border color             |
+| --input                          | Input field border color                                           | Input, Select, Textarea          |
+| --primary                        | Primary button background colors                                   | Button variant="primary"         |
+| --primary-foreground             | Primary button foreground color                                    |                                  |
+| --secondary                      | Secondary button background color                                  | Button variant="secondary"       |
+| --secondary-foreground           | Secondary button foreground color                                  |                                  |
+| --accent                         | Used for accents such as hover effects                             | DropdownMenuItem, SelectItem     |
+| --accent-foreground              | Used for texts on hover effects                                    | DropdownMenuItem, SelectItem     |
+| --destructive                    | Destructive action color for background                            | Button variant="destructive"     |
+| --destructive-foreground         | Destructive action color for text                                  |                                  |
+| --ring                           | Focus ring color                                                   | MultiSelect                      |
+| --primary-accent                 | Primary accent color used for branding                             | Layout                           |
+| --hover-primary-accent           | Primary accent color used for hover effects for links              | SignIn and AuthCloudRegionSwitch |
+| --muted-green                    | Muted green for Event label                                        | ObservationTree                  |
+| --muted-magenta                  | Muted magenta for Generation label                                 | ObservationTree                  |
+| --muted-blue                     | Muted blue for Span label                                          | ObservationTree                  |
+| --muted-gray                     | Muted gray for disabled status badges                              | StatusBadge                      |
+| --accent-light-green             | Light green accent for background of output and assistant messages | IOPreview, Generations, Traces   |
+| --accent-dark-green              | Dark green accent for border of output and assistant messages      | CodeJsonViewer and IOPReview     |
+| --light-red                      | Light red for error background                                     | level-color and StatusBadge      |
+| --dark-red                       | Dark red for error text and error badge dot color                  | level-color and ErrorPage        |
+| --light-yellow                   | Light yellow for warning background                                | LevelColor                       |
+| --dark-yellow                    | Dark yellow for warning text                                       | LevelColor                       |
+| --light-green                    | Light green for success status badge background                    | StatusBadge                      |
+| --dark-green                     | Dark green for success status badge text and dot                   | StatusBadge                      |
+| --light-blue                     | Light blue for background of Staging label                         | LangfuseLogo                     |
+| --dark-blue                      | Dark blue for text and border of Staging label                     | LangfuseLogo                     |
+| --accent-light-blue              | Light blue accent for table link hover effect                      | TableLink                        |
+| --accent-dark-blue               | Dark blue accent for table link text                               | TableLink                        |
+| --find-match-selected-background | Background color for selected search matches                       | CodeMirrorEditor                 |
+| --find-match-selected-foreground | Foreground color for selected search matches                       | CodeMirrorEditor                 |
+| --find-match-background          | Background color for search matches                                | CodeMirrorEditor                 |
 
 ### Adding New Colors
 
@@ -510,3 +513,5 @@ npx fern-api generate --api organizations  # for the organizations API
 Langfuse is MIT licensed, except for `ee/` folder. See [LICENSE](LICENSE) and [docs](https://langfuse.com/docs/open-source) for more details.
 
 When contributing to the Langfuse codebase, you need to agree to the [Contributor License Agreement](https://cla-assistant.io/langfuse/langfuse). You only need to do this once and the CLA bot will remind you if you haven't signed it yet.
+
+If the CLA check gets stuck after signing (a [known cla-assistant bug](https://github.com/cla-assistant/cla-assistant/issues/520)), comment `/check-cla` on your PR to retrigger it.

fern/apis/server/definition/commons.yml

@@ -431,6 +431,12 @@ types:
       stringValue:
         type: string
         docs: The string representation of the score value. If no config is linked, can be any string. Otherwise, must map to a config category
+  TextScoreV1:
+    extends: BaseScoreV1
+    properties:
+      stringValue:
+        type: string
+        docs: The text content of the score (1-500 characters)
   ScoreV1:
     discriminant: "dataType"
     union:
@@ -443,6 +449,9 @@ types:
       BOOLEAN:
         type: BooleanScoreV1
         docs: "Score with BOOLEAN data type"
+      TEXT:
+        type: TextScoreV1
+        docs: "Score with TEXT data type"
 
   # Source: packages/shared/src/features/scores/interfaces/api/v2/schemas.ts - APIScoreSchemaV2
   BaseScore:
@@ -516,6 +525,12 @@ types:
       stringValue:
         type: string
         docs: The string representation of the correction content
+  TextScore:
+    extends: BaseScore
+    properties:
+      stringValue:
+        type: string
+        docs: The text content of the score (1-500 characters)
   Score:
     discriminant: "dataType"
     union:
@@ -531,13 +546,16 @@ types:
       CORRECTION:
         type: CorrectionScore
         docs: "Score with CORRECTION data type"
+      TEXT:
+        type: TextScore
+        docs: "Score with TEXT data type"
 
   CreateScoreValue:
     discriminated: false
     union:
       - double
       - string
-    docs: The value of the score. Must be passed as string for categorical scores, and numeric for boolean and numeric scores
+    docs: The value of the score. Must be passed as string for categorical and text scores, and numeric for boolean and numeric scores
 
   # Source: web/src/features/public-api/types/comments.ts - APIComment
   Comment:
@@ -932,6 +950,7 @@ types:
       - NUMERIC
       - BOOLEAN
       - CATEGORICAL
+      - TEXT
 
   ScoreDataType:
     enum:
@@ -939,6 +958,7 @@ types:
       - BOOLEAN
       - CATEGORICAL
       - CORRECTION
+      - TEXT
 
 errors:
   Error:

fern/apis/server/definition/ingestion.yml

@@ -287,7 +287,7 @@ types:
         docs: The annotation queue referenced by the score. Indicates if score was initially created while processing annotation queue.
       value:
         type: commons.CreateScoreValue
-        docs: The value of the score. Must be passed as string for categorical scores, and numeric for boolean and numeric scores. Boolean score values must equal either 1 or 0 (true or false)
+        docs: The value of the score. Must be passed as string for categorical and text scores, and numeric for boolean and numeric scores. Boolean score values must equal either 1 or 0 (true or false). Text score values must be between 1 and 500 characters.
       comment: optional<string>
       metadata: optional<unknown>
       dataType:

fern/apis/server/definition/legacy/score-v1.yml

@@ -31,7 +31,7 @@ types:
       name: string
       value:
         type: commons.CreateScoreValue
-        docs: The value of the score. Must be passed as string for categorical scores, and numeric for boolean and numeric scores. Boolean score values must equal either 1 or 0 (true or false)
+        docs: The value of the score. Must be passed as string for categorical and text scores, and numeric for boolean and numeric scores. Boolean score values must equal either 1 or 0 (true or false). Text score values must be between 1 and 500 characters.
       comment: optional<string>
       metadata: optional<map<string, unknown>>
       environment:
@@ -85,6 +85,11 @@ types:
           dataType: "BOOLEAN"
           configId: "1234-5678-90ab-cdef"
           traceId: "cdef-1234-5678-90ab"
+      - value:
+          name: "feedback"
+          value: "Great explanation of the concept"
+          dataType: "TEXT"
+          traceId: "cdef-1234-5678-90ab"
   CreateScoreResponse:
     properties:
       id:

fern/apis/server/definition/scores.yml

@@ -130,6 +130,11 @@ types:
     properties:
       trace: optional<GetScoresResponseTraceData>
 
+  GetScoresResponseDataText:
+    extends: commons.TextScore
+    properties:
+      trace: optional<GetScoresResponseTraceData>
+
   GetScoresResponseData:
     discriminant: dataType
     union:
@@ -137,6 +142,7 @@ types:
       CATEGORICAL: GetScoresResponseDataCategorical
       BOOLEAN: GetScoresResponseDataBoolean
       CORRECTION: GetScoresResponseDataCorrection
+      TEXT: GetScoresResponseDataText
 
   GetScoresResponse:
     properties:

fern/apis/server/definition/trace.yml

@@ -10,6 +10,12 @@ service:
       docs: Get a specific trace
       method: GET
       path: /traces/{traceId}
+      request:
+        name: GetTraceRequest
+        query-parameters:
+          fields:
+            type: optional<string>
+            docs: "Comma-separated list of fields to include in the response. Available field groups: 'core' (always included), 'io' (input, output, metadata), 'scores', 'observations', 'metrics'. If not specified, all fields are returned. Example: 'core,scores,metrics'. Note: Excluded 'observations' or 'scores' fields return empty arrays; excluded 'metrics' returns -1 for 'totalCost' and 'latency'."
       path-parameters:
         traceId:
           type: string

package.json

@@ -1,6 +1,6 @@
 {
   "name": "langfuse",
-  "version": "3.164.0",
+  "version": "3.167.0",
   "author": "engineering@langfuse.com",
   "license": "MIT",
   "private": true,
@@ -48,7 +48,7 @@
     "husky": "^9.1.7",
     "prettier": "^3.8.1",
     "release-it": "^19.2.4",
-    "turbo": "2.8.20"
+    "turbo": "2.9.5"
   },
   "release-it": {
     "git": {
@@ -104,7 +104,6 @@
       "nanoid": "^3.3.8",
       "katex": "^0.16.21",
       "tar-fs": "^2.1.2",
-      "effect": "^3.20.0",
       "rollup@^4.0.0": "^4.22.4",
       "@types/node-fetch": "^2.6.13",
       "@types/react-dom": "19.2.3",

packages/config-eslint/package.json

@@ -18,7 +18,7 @@
     "@eslint/js": "^9.39.2",
     "eslint-config-next": "16.2.1",
     "eslint-config-prettier": "^10.1.8",
-    "eslint-config-turbo": "2.8.20",
+    "eslint-config-turbo": "2.9.5",
     "eslint-plugin-only-warn": "^1.1.0",
     "eslint-plugin-prettier": "^5.5.4",
     "globals": "^16.0.0",

packages/shared/AGENTS.md

@@ -97,6 +97,15 @@ the same PR.
 2. Update ClickHouse query/mapping logic in `src/server/clickhouse/*` and
    related repositories.
 3. Validate ingestion/read path impact in both `web` and `worker`.
+4. If the change affects columns, types, or nullability of tables read by blob
+   storage export queries (`getTracesForBlobStorageExport`,
+   `getObservationsForBlobStorageExport`, `getScoresForBlobStorageExport`,
+   `getEventsForBlobStorageExport`, or the EventsQueryBuilder `export` field
+   set), fetch the latest published docs and check for discrepancies:
+   - https://langfuse.com/docs/api-and-data-platform/features/export-to-blob-storage
+   - https://langfuse.com/docs/api-and-data-platform/features/blob-storage-export-fields
+   Surface any mismatches in field names, types, nullability, or filter
+   descriptions so they can be addressed in the docs repo.
 
 ### Queue payload contract change
 
@@ -130,3 +139,8 @@ the same PR.
 - Do not hand-edit generated artifacts under `prisma/generated/*` or `dist/*`.
 - Avoid exposing server-only modules through `src/index.ts` if they must remain
   frontend-safe.
+- Changes to domain constants consumed by blob storage exports (e.g.
+  `LISTABLE_SCORE_TYPES` in `src/domain/scores.ts`, score data type enums)
+  should be reviewed against the blob storage export field reference docs for
+  consistency — fetch the latest page and surface any discrepancies:
+  https://langfuse.com/docs/api-and-data-platform/features/blob-storage-export-fields

packages/shared/package.json

@@ -91,7 +91,7 @@
     "@langchain/google-vertexai": "^2.1.13",
     "@langchain/openai": "^1.2.3",
     "@opentelemetry/api": ">=1.0.0 <1.10.0",
-    "@prisma/client": "^6.17.1",
+    "@prisma/client": "^6.19.3",
     "@react-email/components": "^0.5.1",
     "@react-email/render": "^1.2.1",
     "@slack/oauth": "^3.0.4",
@@ -131,7 +131,7 @@
     "@types/uuid": "^9.0.8",
     "eslint": "^9.39.2",
     "prettier": "^3.8.1",
-    "prisma": "^6.17.1",
+    "prisma": "^6.19.3",
     "ts-node": "^10.9.2",
     "tsc-watch": "^6.2.0",
     "typescript": "^5.7.2"

packages/shared/prisma/migrations/20260327000000_add_free_form_score_config_data_type/migration.sql

@@ -0,0 +1,2 @@
+-- AlterEnum
+ALTER TYPE "ScoreConfigDataType" ADD VALUE 'TEXT';

packages/shared/prisma/schema.prisma

@@ -495,6 +495,7 @@ enum ScoreConfigDataType {
   CATEGORICAL
   NUMERIC
   BOOLEAN
+  TEXT
 }
 
 model AnnotationQueue {
@@ -924,7 +925,7 @@ model EvalTemplate {
   provider         String?
   modelParams      Json?              @map("model_params")
   vars             String[]           @default([])
-  outputDefinition     Json               @map("output_schema")
+  outputDefinition Json               @map("output_schema")
   JobConfiguration JobConfiguration[]
   JobExecution     JobExecution[]
 

packages/shared/scripts/seeder/seed-postgres.ts

@@ -965,6 +965,14 @@ async function generateConfigs(project: Project) {
         "Used to indicate if text was harmful or offensive in nature.",
       isArchived: false,
     },
+    {
+      id: `config-${v4()}`,
+      projectId: project.id,
+      name: "Feedback",
+      dataType: ScoreDataTypeEnum.TEXT,
+      description: "Free-form text feedback on the output quality.",
+      isArchived: false,
+    },
   ];
 
   for (const config of configs) {

packages/shared/src/constants/VERSION.ts

@@ -1 +1 @@
-export const VERSION = "v3.164.0";
+export const VERSION = "v3.167.0";

packages/shared/src/domain/score-configs.ts

@@ -72,6 +72,13 @@ export const CategoricalConfigFields = z.object({
   categories: z.array(ScoreConfigCategory).superRefine(validateCategories),
 });
 
+export const TextConfigFields = z.object({
+  maxValue: z.undefined().nullish(),
+  minValue: z.undefined().nullish(),
+  dataType: z.literal("TEXT"),
+  categories: z.undefined().nullish(),
+});
+
 const ScoreConfigBase = z.object({
   id: z.string(),
   name: z.string().min(1).max(35),
@@ -114,6 +121,10 @@ export const ScoreConfigSchema = z
       ...ScoreConfigBase.shape,
       ...BooleanConfigFields.shape,
     }),
+    z.object({
+      ...ScoreConfigBase.shape,
+      ...TextConfigFields.shape,
+    }),
   ])
   .superRefine(validateNumericRangeFields);
 

packages/shared/src/domain/scores.ts

@@ -12,17 +12,21 @@ export type ScoreSourceType = z.infer<typeof ScoreSourceDomain>;
 
 export const CORRECTION_NAME = "output" as const;
 
+export const TEXT_SCORE_MAX_LENGTH = 500 as const;
+
 export const ScoreDataTypeArray = [
   "NUMERIC",
   "CATEGORICAL",
   "BOOLEAN",
   "CORRECTION",
+  "TEXT",
 ] as const;
 export const ScoreDataTypeEnum = {
   NUMERIC: "NUMERIC",
   CATEGORICAL: "CATEGORICAL",
   BOOLEAN: "BOOLEAN",
   CORRECTION: "CORRECTION",
+  TEXT: "TEXT",
 } as const;
 export const ScoreDataTypeDomain = z.enum(ScoreDataTypeArray);
 export type ScoreDataTypeType = z.infer<typeof ScoreDataTypeDomain>;
@@ -47,6 +51,11 @@ const CorrectionData = z.object({
   dataType: z.literal("CORRECTION"),
 });
 
+export const TextData = z.object({
+  stringValue: z.string().min(1).max(TEXT_SCORE_MAX_LENGTH),
+  dataType: z.literal("TEXT"),
+});
+
 // Only used for backwards compatibility with old score API schemas
 export const ScoreSchemaExclReferencesAndDates = z.object({
   // Core identifiers
@@ -89,6 +98,7 @@ export const ScoreSchema = ScoreFoundationSchema.and(
     CategoricalData,
     BooleanData,
     CorrectionData,
+    TextData,
   ]),
 );
 
@@ -119,3 +129,13 @@ export type AggregatableScoreDataType =
 export type AggregatableScore = ScoresByDataTypes<
   typeof AGGREGATABLE_SCORE_TYPES
 >;
+
+export const LISTABLE_SCORE_TYPES = [
+  "NUMERIC",
+  "BOOLEAN",
+  "CATEGORICAL",
+  "TEXT",
+] as const satisfies readonly ScoreDataTypeType[];
+
+export type ListableScoreDataType = (typeof LISTABLE_SCORE_TYPES)[number];
+export type ListableScore = ScoresByDataTypes<typeof LISTABLE_SCORE_TYPES>;

packages/shared/src/features/annotation/types.ts

@@ -1,6 +1,11 @@
 import z from "zod";
 import { StringNoHTML, StringNoHTMLNonEmpty } from "../../utils/zod";
-import { BooleanData, CategoricalData, NumericData } from "../../domain";
+import {
+  BooleanData,
+  CategoricalData,
+  TextData,
+  NumericData,
+} from "../../domain";
 
 const ScoreTargetTrace = z.object({
   type: z.literal("trace"),
@@ -45,7 +50,12 @@ const UpdateAnnotationScoreBase = CreateAnnotationScoreBase.extend({
  * For langfuse score types please refer to `web/src/features/public-api/types/scores.ts`
  */
 export const CreateAnnotationScoreData = CreateAnnotationScoreBase.and(
-  z.discriminatedUnion("dataType", [NumericData, CategoricalData, BooleanData]),
+  z.discriminatedUnion("dataType", [
+    NumericData,
+    CategoricalData,
+    BooleanData,
+    TextData,
+  ]),
 );
 
 export type CreateAnnotationScoreData = z.infer<
@@ -57,7 +67,12 @@ export type CreateAnnotationScoreData = z.infer<
  * For langfuse score types please refer to `web/src/features/public-api/types/scores.ts`
  */
 export const UpdateAnnotationScoreData = UpdateAnnotationScoreBase.and(
-  z.discriminatedUnion("dataType", [NumericData, CategoricalData, BooleanData]),
+  z.discriminatedUnion("dataType", [
+    NumericData,
+    CategoricalData,
+    BooleanData,
+    TextData,
+  ]),
 );
 
 export type UpdateAnnotationScoreData = z.infer<

packages/shared/src/features/scores/interfaces/api/shared.ts

@@ -6,6 +6,7 @@ import { PostScoreBodyFoundationSchema } from "../shared";
 import {
   ScoreDataTypeDomain,
   ScoreSourceDomain,
+  TEXT_SCORE_MAX_LENGTH,
 } from "../../../../domain/scores";
 import { singleFilter } from "../../../../interfaces/filters";
 import { InvalidRequestError } from "../../../../errors";
@@ -74,7 +75,6 @@ export const GetScoresQuery = z.object({
 });
 
 // POST /scores
-// Please note that the POST /scores endpoint supports all score types (trace, session, dataset run) across v1 and v2.
 /**
  * PostScoresBody is copied for the ingestion API as `ScoreBody`. Please copy any changes here in `packages/shared/src/features/ingestion/types.ts`
  */
@@ -104,6 +104,11 @@ export const PostScoresBody = applyScoreValidation(
         dataType: z.literal("CORRECTION"),
         configId: z.undefined().nullish(), // Cannot have config
       }),
+      z.object({
+        value: z.string().min(1).max(TEXT_SCORE_MAX_LENGTH),
+        dataType: z.literal("TEXT"),
+        configId: z.string().nullish(),
+      }),
       z.object({
         value: z.union([z.string(), z.number()]),
         dataType: z.undefined(),

packages/shared/src/features/scores/interfaces/api/v1/schemas.ts

@@ -9,7 +9,7 @@ import {
 /**
  * Foundation schema for scores API v1 i.e. trace and observation scores ONLY
  *
- * Must be extended with score data specific schema (numeric, categorical, boolean)
+ * Must be extended with score data specific schema (numeric, categorical, boolean, text)
  * @see {@link NumericData}, {@link CategoricalData}, {@link BooleanData}
  */
 const ScoreFoundationSchemaV1 = ScoreSchemaExclReferencesAndDates.extend({
@@ -22,8 +22,17 @@ const ScoreFoundationSchemaV1 = ScoreSchemaExclReferencesAndDates.extend({
   observationId: z.string().nullish(),
 });
 
-export const APIScoreSchemaV1 = ScoreFoundationSchemaV1.and(
-  z.discriminatedUnion("dataType", [NumericData, CategoricalData, BooleanData]),
-);
+// Response-only schema without input validation constraints (e.g. length limits)
+const TextData = z.object({
+  stringValue: z.string(),
+  dataType: z.literal("TEXT"),
+});
+
+export const APIScoreSchemaV1 = z.discriminatedUnion("dataType", [
+  ScoreFoundationSchemaV1.extend(NumericData.shape),
+  ScoreFoundationSchemaV1.extend(CategoricalData.shape),
+  ScoreFoundationSchemaV1.extend(BooleanData.shape),
+  ScoreFoundationSchemaV1.omit({ value: true }).extend(TextData.shape),
+]);
 
 export type APIScoreV1 = z.infer<typeof APIScoreSchemaV1>;

packages/shared/src/features/scores/interfaces/api/v2/schemas.ts

@@ -6,11 +6,18 @@ import {
 } from "../../../../../domain";
 import z from "zod";
 
+// Response-only schemas without input validation constraints (e.g. length limits).
+// Input constraints are enforced at write time; response schemas must accept any stored value.
 const CorrectionData = z.object({
   stringValue: z.string(),
   dataType: z.literal("CORRECTION"),
 });
 
+const TextData = z.object({
+  stringValue: z.string(),
+  dataType: z.literal("TEXT"),
+});
+
 /**
  * Foundation schema for scores API v2 i.e. trace, observation AND session scores
  *
@@ -29,13 +36,13 @@ const ScoreFoundationSchemaV2 = ScoreSchemaExclReferencesAndDates.extend({
   datasetRunId: z.string().nullish(),
 });
 
-export const APIScoreSchemaV2 = ScoreFoundationSchemaV2.and(
-  z.discriminatedUnion("dataType", [
-    NumericData,
-    CategoricalData,
-    BooleanData,
-    CorrectionData,
-  ]),
-);
+export const APIScoreSchemaV2 = z.discriminatedUnion("dataType", [
+  ScoreFoundationSchemaV2.extend(NumericData.shape),
+  ScoreFoundationSchemaV2.extend(CategoricalData.shape),
+  ScoreFoundationSchemaV2.extend(BooleanData.shape),
+  ScoreFoundationSchemaV2.extend(CorrectionData.shape),
+  // a numeric value does not make sense for TEXT scores, so we omit the property
+  ScoreFoundationSchemaV2.omit({ value: true }).extend(TextData.shape),
+]);
 
 export type APIScoreV2 = z.infer<typeof APIScoreSchemaV2>;

packages/shared/src/features/scores/interfaces/ingestion/validation.ts

@@ -3,34 +3,41 @@ import { applyScoreValidation } from "../../../../utils/scores";
 import { PostScoreBodyFoundationSchema } from "../shared";
 import { isPresent } from "../../../../utils/typeChecks";
 import { ScoreConfigCategory } from "../../../../domain/score-configs";
+import { TEXT_SCORE_MAX_LENGTH } from "../../../../domain/scores";
 
 export const ScoreBodyWithoutConfig = applyScoreValidation(
   z.discriminatedUnion("dataType", [
-    PostScoreBodyFoundationSchema.merge(
+    PostScoreBodyFoundationSchema.extend(
       z.object({
         value: z.number(),
         dataType: z.literal("NUMERIC"),
-      }),
+      }).shape,
     ),
-    PostScoreBodyFoundationSchema.merge(
+    PostScoreBodyFoundationSchema.extend(
       z.object({
         value: z.string(),
         dataType: z.literal("CATEGORICAL"),
-      }),
+      }).shape,
     ),
-    PostScoreBodyFoundationSchema.merge(
+    PostScoreBodyFoundationSchema.extend(
       z.object({
         value: z.string(),
         dataType: z.literal("CORRECTION"),
-      }),
+      }).shape,
     ),
-    PostScoreBodyFoundationSchema.merge(
+    PostScoreBodyFoundationSchema.extend(
       z.object({
         value: z.number().refine((val) => val === 0 || val === 1, {
           message: "Value must be either 0 or 1",
         }),
         dataType: z.literal("BOOLEAN"),
-      }),
+      }).shape,
+    ),
+    PostScoreBodyFoundationSchema.extend(
+      z.object({
+        value: z.string().min(1).max(TEXT_SCORE_MAX_LENGTH),
+        dataType: z.literal("TEXT"),
+      }).shape,
     ),
   ]),
 );
@@ -81,4 +88,8 @@ export const ScorePropsAgainstConfig = z.union([
     }),
     dataType: z.literal("BOOLEAN"),
   }),
+  z.object({
+    value: z.string().min(1).max(TEXT_SCORE_MAX_LENGTH),
+    dataType: z.literal("TEXT"),
+  }),
 ]);

packages/shared/src/features/scores/interfaces/ui/types.ts

@@ -1,5 +1,5 @@
 import {
-  AggregatableScoreDataType,
+  ListableScoreDataType,
   MetadataDomain,
   ScoreSourceType,
 } from "../../../../domain";
@@ -30,7 +30,7 @@ export type ScoreAggregate = Record<string, AggregatedScoreData>;
 export type ScoreSimplified = {
   id: string;
   name: string;
-  dataType: AggregatableScoreDataType;
+  dataType: ListableScoreDataType;
   source: ScoreSourceType;
   value?: number | null;
   comment?: string | null;

packages/shared/src/server/ingestion/types.ts

@@ -4,6 +4,7 @@ import { z } from "zod";
 import { NonEmptyString, jsonSchema } from "../../utils/zod";
 import { ModelUsageUnit } from "../../constants";
 import { ScoreSourceType } from "../../domain";
+import { TEXT_SCORE_MAX_LENGTH } from "../../domain/scores";
 import { applyScoreValidation } from "../../utils/scores";
 
 export const idSchema = z
@@ -526,21 +527,21 @@ const createAllIngestionSchemas = ({
 
   const ScoreBody = applyScoreValidation(
     z.discriminatedUnion("dataType", [
-      BaseScoreBody.merge(
+      BaseScoreBody.extend(
         z.object({
           value: z.number(),
           dataType: z.literal("NUMERIC"),
           configId: z.string().nullish(),
-        }),
+        }).shape,
       ),
-      BaseScoreBody.merge(
+      BaseScoreBody.extend(
         z.object({
           value: z.string(),
           dataType: z.literal("CATEGORICAL"),
           configId: z.string().nullish(),
-        }),
+        }).shape,
       ),
-      BaseScoreBody.merge(
+      BaseScoreBody.extend(
         z.object({
           value: z.number().refine((value) => value === 0 || value === 1, {
             message:
@@ -548,21 +549,28 @@ const createAllIngestionSchemas = ({
           }),
           dataType: z.literal("BOOLEAN"),
           configId: z.string().nullish(),
-        }),
+        }).shape,
       ),
-      BaseScoreBody.merge(
+      BaseScoreBody.extend(
         z.object({
           value: z.string(),
           dataType: z.literal("CORRECTION"),
           configId: z.undefined().nullish(), // Cannot have config
-        }),
+        }).shape,
       ),
-      BaseScoreBody.merge(
+      BaseScoreBody.extend(
+        z.object({
+          value: z.string().min(1).max(TEXT_SCORE_MAX_LENGTH),
+          dataType: z.literal("TEXT"),
+          configId: z.string().nullish(),
+        }).shape,
+      ),
+      BaseScoreBody.extend(
         z.object({
           value: z.union([z.string(), z.number()]),
           dataType: z.undefined(),
           configId: z.string().nullish(),
-        }),
+        }).shape,
       ),
     ]),
   );

packages/shared/src/server/ingestion/validateAndInflateScore.ts

@@ -64,7 +64,7 @@ export async function validateAndInflateScore(
 
   if (!validation.success) {
     throw new InvalidRequestError(
-      `Ingested score value type not valid against provided data type. Provide numeric values for numeric and boolean scores, and string values for categorical scores.`,
+      `Ingested score value type not valid against provided data type. Provide numeric values for numeric and boolean scores, string values for categorical scores, and string values of 1-500 characters for text scores.`,
     );
   }
 
@@ -141,6 +141,15 @@ function inflateScoreBody(
     };
   }
 
+  if (relevantDataType === ScoreDataTypeEnum.TEXT) {
+    return {
+      ...scoreProps,
+      value: 0,
+      stringValue: body.value,
+      dataType: ScoreDataTypeEnum.TEXT,
+    };
+  }
+
   return {
     ...scoreProps,
     value: config ? mapStringValueToNumericValue(config, body.value) : 0,
@@ -173,6 +182,7 @@ function resolveScoreValueAnnotation(
     case ScoreDataTypeEnum.BOOLEAN:
       return body.value;
     case ScoreDataTypeEnum.CATEGORICAL:
+    case ScoreDataTypeEnum.TEXT:
       return body.stringValue;
     case ScoreDataTypeEnum.CORRECTION:
       throw new Error("CORRECTION type not supported in annotation drawer");

packages/shared/src/server/queries/clickhouse-sql/event-query-builder.ts

@@ -185,6 +185,39 @@ const FIELD_SETS = {
     "toolCalls",
     "toolCallNames",
   ],
+  baseWithoutTools: [
+    "id",
+    "type",
+    "projectId",
+    "name",
+    "modelParameters",
+    "startTime",
+    "endTime",
+    "traceId",
+    "completionStartTime",
+    "providedUsageDetails",
+    "usageDetails",
+    "providedCostDetails",
+    "costDetails",
+    "level",
+    "environment",
+    "bookmarked",
+    "public",
+    "statusMessage",
+    "version",
+    "parentObservationId",
+    "createdAt",
+    "updatedAt",
+    "providedModelName",
+    "totalCost",
+    "promptId",
+    "promptName",
+    "promptVersion",
+    "internalModelId",
+    "userId",
+    "sessionId",
+    "traceName",
+  ],
   calculated: ["latency", "timeToFirstToken"],
   io: ["input", "output"],
   metadata: ["metadata"],

packages/shared/src/server/queries/clickhouse-sql/query-fragments.ts

@@ -74,7 +74,7 @@ interface BaseScoresAggregationParams extends BaseScoresParams {
   hasScoreAggregationFilters?: boolean;
   /**
    * When true, adds an extra `score_categories_tuples` column with
-   * `tuple(name, string_value)` encoding alongside the default concat-encoded
+   * `tuple(name, string_value, data_type)` encoding alongside the default concat-encoded
    * `score_categories`. The tuple column is safe for programmatic parsing
    * (e.g. batch exports) when score names may contain colons.
    * The concat column is always present for hasAny filter compatibility.
@@ -120,7 +120,7 @@ export const buildScoresAggregationCTE = (
         ${primaryKey},
         ${additionalOuterCols.length > 0 ? additionalOuterCols.join(",\n        ") + "," : ""}
         groupArrayIf(tuple(name, avg_value, data_type, string_value), data_type IN ('NUMERIC', 'BOOLEAN')) AS scores_avg,
-        groupArrayIf(concat(name, ':', string_value), data_type = 'CATEGORICAL' AND notEmpty(string_value)) AS score_categories${params.includeTupleEncoding ? `,\n        groupArrayIf(tuple(name, string_value), data_type = 'CATEGORICAL' AND notEmpty(string_value)) AS score_categories_tuples` : ""}
+        groupArrayIf(concat(name, ':', string_value), data_type IN ('CATEGORICAL', 'TEXT') AND notEmpty(string_value)) AS score_categories${params.includeTupleEncoding ? `,\n        groupArrayIf(tuple(name, string_value, data_type), data_type IN ('CATEGORICAL', 'TEXT') AND notEmpty(string_value)) AS score_categories_tuples` : ""}
       FROM (
         SELECT
           ${primaryKey},
@@ -319,7 +319,7 @@ export const eventsSessionScoresAggregation = (params: {
       ) AS scores_avg,
       groupArrayIf(
         concat(name, ':', string_value),
-        data_type = 'CATEGORICAL' AND notEmpty(string_value)
+        data_type IN ('CATEGORICAL', 'TEXT') AND notEmpty(string_value)
       ) AS score_categories
     FROM (
       SELECT

packages/shared/src/server/repositories/dataset-items.ts

@@ -375,16 +375,35 @@ export async function upsertDatasetItem(
     [Implementation.VERSIONED]: async () => {
       // VERSIONED: Invalidate old row by setting valid_to, then create new row
       await prisma.$transaction(async (tx) => {
-        const newValidFrom = new Date();
+        // 0. Re-read if there is an existing item to get the validFrom timestamp
+        const current = await tx.datasetItem.findFirst({
+          where: {
+            id: itemId,
+            projectId: props.projectId,
+            validTo: null,
+          },
+          orderBy: {
+            validFrom: "desc",
+          },
+        });
+
+        if (current && current.datasetId !== dataset.id) {
+          throw new LangfuseNotFoundError(
+            `Dataset item with id ${itemId} not found for project ${props.projectId}`,
+          );
+        }
+
+        const baseTs = current?.validFrom.getTime() ?? 0;
+        const newValidFrom = new Date(Math.max(Date.now(), baseTs + 1));
 
         // 1. If updating existing item, invalidate the current version
-        if (existingItem) {
+        if (current) {
           await tx.datasetItem.update({
             where: {
               id_projectId_validFrom: {
-                id: existingItem.id,
+                id: current.id,
                 projectId: props.projectId,
-                validFrom: existingItem.validFrom,
+                validFrom: current.validFrom,
               },
             },
             data: {

packages/shared/src/server/repositories/environments.ts

@@ -1,4 +1,4 @@
-import { AGGREGATABLE_SCORE_TYPES } from "../../domain/scores";
+import { LISTABLE_SCORE_TYPES } from "../../domain/scores";
 import { queryClickhouse } from "./clickhouse";
 
 export type EnvironmentFilterProps = {
@@ -38,7 +38,7 @@ export const getEnvironmentsForProject = async (
     params: {
       projectId,
       fromTimestamp,
-      dataTypes: AGGREGATABLE_SCORE_TYPES,
+      dataTypes: LISTABLE_SCORE_TYPES,
     },
     tags: {
       feature: "tracing",

packages/shared/src/server/repositories/events.ts

@@ -337,6 +337,7 @@ export const getObservationsForTraceFromEventsTable = async (params: {
         limit: MAX_OBSERVATIONS_PER_TRACE + 1,
         offset: 0,
         select: "rows",
+        selectToolData: false,
         tags: { kind: "byTraceId" },
       },
     );
@@ -394,6 +395,7 @@ export const getObservationsWithModelDataFromEventsTable = async (
 async function getObservationsFromEventsTableInternal<T>(
   opts: ObservationTableQuery & {
     select: "count" | "rows";
+    selectToolData?: boolean;
     tags: Record<string, string>;
   },
 ): Promise<Array<T>> {
@@ -401,6 +403,7 @@ async function getObservationsFromEventsTableInternal<T>(
     projectId,
     filter,
     selectIOAndMetadata,
+    selectToolData = true,
     renderingProps = DEFAULT_RENDERING_PROPS,
     limit,
     offset,
@@ -461,7 +464,10 @@ async function getObservationsFromEventsTableInternal<T>(
   if (opts.select === "count") {
     queryBuilder.selectFieldSet("count");
   } else {
-    queryBuilder.selectFieldSet("base", "calculated");
+    queryBuilder.selectFieldSet(
+      selectToolData ? "base" : "baseWithoutTools",
+      "calculated",
+    );
     if (selectIOAndMetadata) {
       queryBuilder
         .selectIO(

packages/shared/src/server/repositories/observations.ts

@@ -175,9 +175,7 @@ export const getObservationsForTrace = async <IncludeIO extends boolean>(
     prompt_id,
     prompt_name,
     prompt_version,
-    tool_definitions,
-    tool_calls,
-    tool_call_names,
+    ${includeIO === true ? "tool_definitions, tool_calls, tool_call_names," : ""}
     created_at,
     updated_at,
     event_ts

packages/shared/src/server/repositories/scores.ts

@@ -5,6 +5,8 @@ import {
   AGGREGATABLE_SCORE_TYPES,
   AggregatableScoreDataType,
   ScoreByDataType,
+  LISTABLE_SCORE_TYPES,
+  ListableScoreDataType,
 } from "../../domain/scores";
 import {
   commandClickhouse,
@@ -131,7 +133,7 @@ export const getScoresByIds = async (
     scoreId,
     source,
     scoreScope: "all",
-    dataTypes: AGGREGATABLE_SCORE_TYPES,
+    dataTypes: LISTABLE_SCORE_TYPES,
   });
 };
 
@@ -249,7 +251,7 @@ export const getScoresForSessions = async <
       sessionIds,
       limit,
       offset,
-      dataTypes: AGGREGATABLE_SCORE_TYPES,
+      dataTypes: LISTABLE_SCORE_TYPES,
     },
     tags: {
       feature: "sessions",
@@ -594,7 +596,7 @@ export const getScoresForTraces = async <
 ) => {
   return getScoresForTracesInternal({
     ...props,
-    dataTypes: AGGREGATABLE_SCORE_TYPES,
+    dataTypes: LISTABLE_SCORE_TYPES,
   });
 };
 
@@ -673,7 +675,7 @@ export const getScoresForObservations = async <
     params: {
       projectId: projectId,
       observationIds: observationIds,
-      dataTypes: AGGREGATABLE_SCORE_TYPES,
+      dataTypes: LISTABLE_SCORE_TYPES,
       limit: limit,
       offset: offset,
     },
@@ -809,7 +811,7 @@ export const getScoresGroupedByNameSourceType = async ({
     query: query,
     params: {
       projectId: projectId,
-      dataTypes: AGGREGATABLE_SCORE_TYPES,
+      dataTypes: LISTABLE_SCORE_TYPES,
       ...(fromTimestamp
         ? { fromTimestamp: convertDateToClickhouseDateTime(fromTimestamp) }
         : {}),
@@ -832,7 +834,7 @@ export const getScoresGroupedByNameSourceType = async ({
   return rows.map((row) => ({
     name: row.name,
     source: row.source as ScoreSourceType,
-    dataType: row.data_type as AggregatableScoreDataType,
+    dataType: row.data_type as ListableScoreDataType,
   }));
 };
 
@@ -1189,7 +1191,7 @@ const getScoresUiGeneric = async <T>(props: {
     input: {
       params: {
         projectId: projectId,
-        dataTypes: AGGREGATABLE_SCORE_TYPES,
+        dataTypes: LISTABLE_SCORE_TYPES,
         ...(scoresFilterRes ? scoresFilterRes.params : {}),
         limit: limit,
         offset: offset,
@@ -1393,7 +1395,7 @@ const getScoresUiGenericFromEvents = async <T>(props: {
     input: {
       params: {
         projectId,
-        dataTypes: AGGREGATABLE_SCORE_TYPES,
+        dataTypes: LISTABLE_SCORE_TYPES,
         ...(scoreOnlyFilterRes ? scoreOnlyFilterRes.params : {}),
         ...tracesCTEParams,
         limit,
@@ -1535,7 +1537,7 @@ export const getScoreNames = async (
     params: {
       projectId: projectId,
       ...(timestampFilterRes ? timestampFilterRes.params : {}),
-      dataTypes: AGGREGATABLE_SCORE_TYPES,
+      dataTypes: LISTABLE_SCORE_TYPES,
     },
     tags: {
       feature: "tracing",
@@ -1564,6 +1566,8 @@ export const getScoreStringValues = async (
   );
   const timestampFilterRes = chFilter.apply();
 
+  // exclude TEXT scores as they are arbitrary by nature and hence have high cardinality
+  // which in turn can lead to performance issues
   const query = `
       select
         string_value,
@@ -1572,6 +1576,7 @@ export const getScoreStringValues = async (
       WHERE s.project_id = {projectId: String}
       AND string_value IS NOT NULL
       AND string_value != ''
+      AND s.data_type != 'TEXT'
       ${timestampFilterRes?.query ? `AND ${timestampFilterRes.query}` : ""}
       GROUP BY string_value
       ORDER BY count() desc
@@ -1838,7 +1843,7 @@ export const getAggregatedScoresForPrompts = async (
     params: {
       projectId,
       promptIds,
-      dataTypes: AGGREGATABLE_SCORE_TYPES,
+      dataTypes: LISTABLE_SCORE_TYPES,
     },
     tags: {
       feature: "tracing",
@@ -1849,7 +1854,7 @@ export const getAggregatedScoresForPrompts = async (
   });
 
   return rows.map((row) => ({
-    ...convertScoreAggregation<AggregatableScoreDataType>(row),
+    ...convertScoreAggregation<ListableScoreDataType>(row),
     promptId: row.prompt_id,
     hasMetadata: !!row.has_metadata,
   }));
@@ -1878,7 +1883,7 @@ export const getScoreCountsByProjectInCreationInterval = async ({
     params: {
       start: convertDateToClickhouseDateTime(start),
       end: convertDateToClickhouseDateTime(end),
-      dataTypes: AGGREGATABLE_SCORE_TYPES,
+      dataTypes: LISTABLE_SCORE_TYPES,
     },
     clickhouseConfigs: {
       request_timeout: 120000, // 2 minutes timeout
@@ -1957,7 +1962,7 @@ export const getDistinctScoreNames = async (p: {
     params: {
       projectId,
       cutoffCreatedAt: convertDateToClickhouseDateTime(cutoffCreatedAt),
-      dataTypes: AGGREGATABLE_SCORE_TYPES,
+      dataTypes: LISTABLE_SCORE_TYPES,
       ...(scoreTimestampFilter
         ? {
             filterTimestamp: convertDateToClickhouseDateTime(
@@ -2014,7 +2019,7 @@ export const getScoresForBlobStorageExport = function (
       projectId,
       minTimestamp: convertDateToClickhouseDateTime(minTimestamp),
       maxTimestamp: convertDateToClickhouseDateTime(maxTimestamp),
-      dataTypes: AGGREGATABLE_SCORE_TYPES,
+      dataTypes: LISTABLE_SCORE_TYPES,
     },
     tags: {
       feature: "blobstorage",
@@ -2087,7 +2092,7 @@ export const getScoresForAnalyticsIntegrations = async function* (
       projectId,
       minTimestamp: convertDateToClickhouseDateTime(minTimestamp),
       maxTimestamp: convertDateToClickhouseDateTime(maxTimestamp),
-      dataTypes: AGGREGATABLE_SCORE_TYPES,
+      dataTypes: LISTABLE_SCORE_TYPES,
     },
     tags: {
       feature: "posthog",
@@ -2260,7 +2265,7 @@ export const getScoreCountsByProjectAndDay = async ({
     params: {
       startDate: convertDateToClickhouseDateTime(startDate),
       endDate: convertDateToClickhouseDateTime(endDate),
-      dataTypes: AGGREGATABLE_SCORE_TYPES,
+      dataTypes: LISTABLE_SCORE_TYPES,
     },
     tags: {
       feature: "tracing",

packages/shared/src/server/repositories/traces.ts

@@ -506,6 +506,7 @@ export const getTraceById = async ({
   clickhouseFeatureTag = "tracing",
   preferredClickhouseService,
   excludeInputOutput = false,
+  excludeMetadata = false,
 }: {
   traceId: string;
   projectId: string;
@@ -516,6 +517,8 @@ export const getTraceById = async ({
   preferredClickhouseService?: PreferredClickhouseService;
   /** When true, sets input/output columns to empty in the query to reduce database load */
   excludeInputOutput?: boolean;
+  /** When true, sets metadata column to empty in the query to reduce database load */
+  excludeMetadata?: boolean;
 }) => {
   const records = await measureAndReturn({
     operationName: "getTraceById",
@@ -550,13 +553,14 @@ export const getTraceById = async ({
         : renderingProps.truncated
           ? `leftUTF8(output, ${env.LANGFUSE_SERVER_SIDE_IO_CHAR_LIMIT})`
           : "output";
+      const metadataColumn = excludeMetadata ? "'{}'" : "metadata";
 
       const query = `
         SELECT
           id,
           name as name,
           user_id as user_id,
-          metadata as metadata,
+          ${metadataColumn} as metadata,
           release as release,
           version as version,
           project_id,

pnpm-lock.yaml

@@ -9,7 +9,6 @@ overrides:
   nanoid: ^3.3.8
   katex: ^0.16.21
   tar-fs: ^2.1.2
-  effect: ^3.20.0
   rollup@^4.0.0: ^4.22.4
   '@types/node-fetch': ^2.6.13
   '@types/react-dom': 19.2.3
@@ -44,8 +43,8 @@ importers:
         specifier: ^19.2.4
         version: 19.2.4(@types/node@24.10.4)(magicast@0.5.2)
       turbo:
-        specifier: 2.8.20
-        version: 2.8.20
+        specifier: 2.9.5
+        version: 2.9.5
 
   ee:
     dependencies:
@@ -111,8 +110,8 @@ importers:
         specifier: ^10.1.8
         version: 10.1.8(eslint@9.39.4(jiti@2.6.1))
       eslint-config-turbo:
-        specifier: 2.8.20
-        version: 2.8.20(eslint@9.39.4(jiti@2.6.1))(turbo@2.8.20)
+        specifier: 2.9.5
+        version: 2.9.5(eslint@9.39.4(jiti@2.6.1))(turbo@2.9.5)
       eslint-plugin-only-warn:
         specifier: ^1.1.0
         version: 1.2.1
@@ -179,8 +178,8 @@ importers:
         specifier: '>=1.0.0 <1.10.0'
         version: 1.9.0
       '@prisma/client':
-        specifier: ^6.17.1
-        version: 6.17.1(prisma@6.17.1(magicast@0.5.2)(typescript@5.9.2))(typescript@5.9.2)
+        specifier: ^6.19.3
+        version: 6.19.3(prisma@6.19.3(magicast@0.5.2)(typescript@5.9.2))(typescript@5.9.2)
       '@react-email/components':
         specifier: ^0.5.1
         version: 0.5.1(react-dom@19.2.4(react@19.2.4))(react@19.2.4)
@@ -297,8 +296,8 @@ importers:
         specifier: ^3.8.1
         version: 3.8.1
       prisma:
-        specifier: ^6.17.1
-        version: 6.17.1(magicast@0.5.2)(typescript@5.9.2)
+        specifier: ^6.19.3
+        version: 6.19.3(magicast@0.5.2)(typescript@5.9.2)
       ts-node:
         specifier: ^10.9.2
         version: 10.9.2(@types/node@24.3.0)(typescript@5.9.2)
@@ -375,14 +374,14 @@ importers:
         specifier: ^1.2.3
         version: 1.2.3
       '@modelcontextprotocol/sdk':
-        specifier: 1.27.1
-        version: 1.27.1(@cfworker/json-schema@4.1.1)(zod@4.3.6)
+        specifier: 1.29.0
+        version: 1.29.0(@cfworker/json-schema@4.1.1)(zod@4.3.6)
       '@mui/material':
         specifier: ^7.3.9
         version: 7.3.9(@emotion/react@11.11.4(@types/react@19.2.14)(react@19.2.4))(@emotion/styled@11.11.5(@emotion/react@11.11.4(@types/react@19.2.14)(react@19.2.4))(@types/react@19.2.14)(react@19.2.4))(@types/react@19.2.14)(react-dom@19.2.4(react@19.2.4))(react@19.2.4)
       '@next-auth/prisma-adapter':
         specifier: ^1.0.7
-        version: 1.0.7(@prisma/client@6.17.1(prisma@6.17.1(magicast@0.5.2)(typescript@5.9.2))(typescript@5.9.2))(next-auth@4.24.13(patch_hash=7b301d2607ee3cd8bba4f6978ba8cdd7a616b59d6e414191da3b38950ce08e66)(next@16.2.1(@babel/core@7.29.0)(@opentelemetry/api@1.9.0)(@playwright/test@1.57.0)(babel-plugin-macros@3.1.0)(react-dom@19.2.4(react@19.2.4))(react@19.2.4))(nodemailer@7.0.11)(react-dom@19.2.4(react@19.2.4))(react@19.2.4))
+        version: 1.0.7(@prisma/client@6.19.3(prisma@6.19.3(magicast@0.5.2)(typescript@5.9.2))(typescript@5.9.2))(next-auth@4.24.13(patch_hash=7b301d2607ee3cd8bba4f6978ba8cdd7a616b59d6e414191da3b38950ce08e66)(next@16.2.1(@babel/core@7.29.0)(@opentelemetry/api@1.9.0)(@playwright/test@1.57.0)(babel-plugin-macros@3.1.0)(react-dom@19.2.4(react@19.2.4))(react@19.2.4))(nodemailer@7.0.11)(react-dom@19.2.4(react@19.2.4))(react@19.2.4))
       '@opentelemetry/api':
         specifier: ^1.9.0
         version: 1.9.0
@@ -429,8 +428,8 @@ importers:
         specifier: ^2.2.2
         version: 2.2.2
       '@prisma/instrumentation':
-        specifier: ^6.17.1
-        version: 6.17.1(@opentelemetry/api@1.9.0)
+        specifier: ^6.19.3
+        version: 6.19.3(@opentelemetry/api@1.9.0)
       '@radix-ui/react-accordion':
         specifier: ^1.2.12
         version: 1.2.12(@types/react-dom@19.2.3(@types/react@19.2.14))(@types/react@19.2.14)(react-dom@19.2.4(react@19.2.4))(react@19.2.4)
@@ -639,8 +638,8 @@ importers:
         specifier: ^2.4.1
         version: 2.4.1(react@19.2.4)
       prisma:
-        specifier: ^6.17.1
-        version: 6.17.1(magicast@0.5.2)(typescript@5.9.2)
+        specifier: ^6.19.3
+        version: 6.19.3(magicast@0.5.2)(typescript@5.9.2)
       protobufjs:
         specifier: ^7.4.0
         version: 7.4.0
@@ -889,8 +888,8 @@ importers:
         specifier: ^0.53.0
         version: 0.53.0(@opentelemetry/api@1.9.0)
       '@prisma/instrumentation':
-        specifier: ^6.17.1
-        version: 6.17.1(@opentelemetry/api@1.9.0)
+        specifier: ^6.19.3
+        version: 6.19.3(@opentelemetry/api@1.9.0)
       backoff:
         specifier: ^2.5.0
         version: 2.5.0
@@ -2809,8 +2808,8 @@ packages:
   '@marijn/find-cluster-break@1.0.2':
     resolution: {integrity: sha512-l0h88YhZFyKdXIFNfSWpyjStDjGHwZ/U7iobcK1cQQD8sejsONdQtTVU+1wVN1PBw40PiiHB1vA5S7VTfQiP9g==}
 
-  '@modelcontextprotocol/sdk@1.27.1':
-    resolution: {integrity: sha512-sr6GbP+4edBwFndLbM60gf07z0FQ79gaExpnsjMGePXqFcSSb7t6iscpjk9DhFhwd+mTEQrzNafGP8/iGGFYaA==}
+  '@modelcontextprotocol/sdk@1.29.0':
+    resolution: {integrity: sha512-zo37mZA9hJWpULgkRpowewez1y6ML5GsXJPY8FI0tBBCd77HEvza4jDqRKOXgHNn867PVGCyTdzqpz0izu5ZjQ==}
     engines: {node: '>=18'}
     peerDependencies:
       '@cfworker/json-schema': ^4.1.1
@@ -3536,8 +3535,8 @@ packages:
   '@posthog/core@1.2.2':
     resolution: {integrity: sha512-f16Ozx6LIigRG+HsJdt+7kgSxZTHeX5f1JlCGKI1lXcvlZgfsCR338FuMI2QRYXGl+jg/vYFzGOTQBxl90lnBg==}
 
-  '@prisma/client@6.17.1':
-    resolution: {integrity: sha512-zL58jbLzYamjnNnmNA51IOZdbk5ci03KviXCuB0Tydc9btH2kDWsi1pQm2VecviRTM7jGia0OPPkgpGnT3nKvw==}
+  '@prisma/client@6.19.3':
+    resolution: {integrity: sha512-mKq3jQFhjvko5LTJFHGilsuQs+W+T3Gm451NzuTDGQxwCzwXHYnIu2zGkRoW+Exq3Rob7yp2MfzSrdIiZVhrBg==}
     engines: {node: '>=18.18'}
     peerDependencies:
       prisma: '*'
@@ -3548,26 +3547,26 @@ packages:
       typescript:
         optional: true
 
-  '@prisma/config@6.17.1':
-    resolution: {integrity: sha512-fs8wY6DsvOCzuiyWVckrVs1LOcbY4LZNz8ki4uUIQ28jCCzojTGqdLhN2Jl5lDnC1yI8/gNIKpsWDM8pLhOdwA==}
+  '@prisma/config@6.19.3':
+    resolution: {integrity: sha512-CBPT44BjlQxEt8kiMEauji2WHTDoVBOKl7UlewXmUgBPnr/oPRZC3psci5chJnYmH0ivEIog2OU9PGWoki3DLQ==}
 
-  '@prisma/debug@6.17.1':
-    resolution: {integrity: sha512-Vf7Tt5Wh9XcndpbmeotuqOMLWPTjEKCsgojxXP2oxE1/xYe7PtnP76hsouG9vis6fctX+TxgmwxTuYi/+xc7dQ==}
+  '@prisma/debug@6.19.3':
+    resolution: {integrity: sha512-ljkJ+SgpXNktLG0Q/n4JGYCkKf0f8oYLyjImS2I8e2q2WCfdRRtWER062ZV/ixaNP2M2VKlWXVJiGzZaUgbKZw==}
 
-  '@prisma/engines-version@6.17.1-1.272a37d34178c2894197e17273bf937f25acdeac':
-    resolution: {integrity: sha512-17140E3huOuD9lMdJ9+SF/juOf3WR3sTJMVyyenzqUPbuH+89nPhSWcrY+Mf7tmSs6HvaO+7S+HkELinn6bhdg==}
+  '@prisma/engines-version@7.1.1-3.c2990dca591cba766e3b7ef5d9e8a84796e47ab7':
+    resolution: {integrity: sha512-03bgb1VD5gvuumNf+7fVGBzfpJPjmqV423l/WxsWk2cNQ42JD0/SsFBPhN6z8iAvdHs07/7ei77SKu7aZfq8bA==}
 
-  '@prisma/engines@6.17.1':
-    resolution: {integrity: sha512-D95Ik3GYZkqZ8lSR4EyFOJ/tR33FcYRP8kK61o+WMsyD10UfJwd7+YielflHfKwiGodcqKqoraWw8ElAgMDbPw==}
+  '@prisma/engines@6.19.3':
+    resolution: {integrity: sha512-RSYxtlYFl5pJ8ZePgMv0lZ9IzVCOdTPOegrs2qcbAEFrBI1G33h6wyC9kjQvo0DnYEhEVY0X4LsuFHXLKQk88g==}
 
-  '@prisma/fetch-engine@6.17.1':
-    resolution: {integrity: sha512-AYZiHOs184qkDMiTeshyJCtyL4yERkjfTkJiSJdYuSfc24m94lTNL5+GFinZ6vVz+ktX4NJzHKn1zIFzGTWrWg==}
+  '@prisma/fetch-engine@6.19.3':
+    resolution: {integrity: sha512-tKtl/qco9Nt7LU5iKhpultD8O4vMCZcU2CHjNTnRrL1QvSUr5W/GcyFPjNL87GtRrwBc7ubXXD9xy4EvLvt8JA==}
 
-  '@prisma/get-platform@6.17.1':
-    resolution: {integrity: sha512-AKEn6fsfz0r482S5KRDFlIGEaq9wLNcgalD1adL+fPcFFblIKs1sD81kY/utrHdqKuVC6E1XSRpegDK3ZLL4Qg==}
+  '@prisma/get-platform@6.19.3':
+    resolution: {integrity: sha512-xFj1VcJ1N3MKooOQAGO0W5tsd0W2QzIvW7DD7c/8H14Zmp4jseeWAITm+w2LLoLrlhoHdPPh0NMZ8mfL6puoHA==}
 
-  '@prisma/instrumentation@6.17.1':
-    resolution: {integrity: sha512-orza4eufBmjAcUAIs7OghKNc3p1vukSvEHr+sv9dT3BeiwvUdLAw/Fns+4B7iYmvPZfdnLHc7XqOF5FldZEeVw==}
+  '@prisma/instrumentation@6.19.3':
+    resolution: {integrity: sha512-gwU1D4pxrtBZXINZwSseEal+h8OghvIVZIH3VRv6+vPFAkZk1ykFUVcOhhboBc5WmhoD42NTJjla2i7GFNcZWA==}
     peerDependencies:
       '@opentelemetry/api': ^1.8
 
@@ -4453,139 +4452,277 @@ packages:
     cpu: [arm]
     os: [android]
 
+  '@rollup/rollup-android-arm-eabi@4.60.1':
+    resolution: {integrity: sha512-d6FinEBLdIiK+1uACUttJKfgZREXrF0Qc2SmLII7W2AD8FfiZ9Wjd+rD/iRuf5s5dWrr1GgwXCvPqOuDquOowA==}
+    cpu: [arm]
+    os: [android]
+
   '@rollup/rollup-android-arm64@4.60.0':
     resolution: {integrity: sha512-u6JHLll5QKRvjciE78bQXDmqRqNs5M/3GVqZeMwvmjaNODJih/WIrJlFVEihvV0MiYFmd+ZyPr9wxOVbPAG2Iw==}
     cpu: [arm64]
     os: [android]
 
+  '@rollup/rollup-android-arm64@4.60.1':
+    resolution: {integrity: sha512-YjG/EwIDvvYI1YvYbHvDz/BYHtkY4ygUIXHnTdLhG+hKIQFBiosfWiACWortsKPKU/+dUwQQCKQM3qrDe8c9BA==}
+    cpu: [arm64]
+    os: [android]
+
   '@rollup/rollup-darwin-arm64@4.60.0':
     resolution: {integrity: sha512-qEF7CsKKzSRc20Ciu2Zw1wRrBz4g56F7r/vRwY430UPp/nt1x21Q/fpJ9N5l47WWvJlkNCPJz3QRVw008fi7yA==}
     cpu: [arm64]
     os: [darwin]
 
+  '@rollup/rollup-darwin-arm64@4.60.1':
+    resolution: {integrity: sha512-mjCpF7GmkRtSJwon+Rq1N8+pI+8l7w5g9Z3vWj4T7abguC4Czwi3Yu/pFaLvA3TTeMVjnu3ctigusqWUfjZzvw==}
+    cpu: [arm64]
+    os: [darwin]
+
   '@rollup/rollup-darwin-x64@4.60.0':
     resolution: {integrity: sha512-WADYozJ4QCnXCH4wPB+3FuGmDPoFseVCUrANmA5LWwGmC6FL14BWC7pcq+FstOZv3baGX65tZ378uT6WG8ynTw==}
     cpu: [x64]
     os: [darwin]
 
+  '@rollup/rollup-darwin-x64@4.60.1':
+    resolution: {integrity: sha512-haZ7hJ1JT4e9hqkoT9R/19XW2QKqjfJVv+i5AGg57S+nLk9lQnJ1F/eZloRO3o9Scy9CM3wQ9l+dkXtcBgN5Ew==}
+    cpu: [x64]
+    os: [darwin]
+
   '@rollup/rollup-freebsd-arm64@4.60.0':
     resolution: {integrity: sha512-6b8wGHJlDrGeSE3aH5mGNHBjA0TTkxdoNHik5EkvPHCt351XnigA4pS7Wsj/Eo9Y8RBU6f35cjN9SYmCFBtzxw==}
     cpu: [arm64]
     os: [freebsd]
 
+  '@rollup/rollup-freebsd-arm64@4.60.1':
+    resolution: {integrity: sha512-czw90wpQq3ZsAVBlinZjAYTKduOjTywlG7fEeWKUA7oCmpA8xdTkxZZlwNJKWqILlq0wehoZcJYfBvOyhPTQ6w==}
+    cpu: [arm64]
+    os: [freebsd]
+
   '@rollup/rollup-freebsd-x64@4.60.0':
     resolution: {integrity: sha512-h25Ga0t4jaylMB8M/JKAyrvvfxGRjnPQIR8lnCayyzEjEOx2EJIlIiMbhpWxDRKGKF8jbNH01NnN663dH638mA==}
     cpu: [x64]
     os: [freebsd]
 
+  '@rollup/rollup-freebsd-x64@4.60.1':
+    resolution: {integrity: sha512-KVB2rqsxTHuBtfOeySEyzEOB7ltlB/ux38iu2rBQzkjbwRVlkhAGIEDiiYnO2kFOkJp+Z7pUXKyrRRFuFUKt+g==}
+    cpu: [x64]
+    os: [freebsd]
+
   '@rollup/rollup-linux-arm-gnueabihf@4.60.0':
     resolution: {integrity: sha512-RzeBwv0B3qtVBWtcuABtSuCzToo2IEAIQrcyB/b2zMvBWVbjo8bZDjACUpnaafaxhTw2W+imQbP2BD1usasK4g==}
     cpu: [arm]
     os: [linux]
     libc: [glibc]
 
+  '@rollup/rollup-linux-arm-gnueabihf@4.60.1':
+    resolution: {integrity: sha512-L+34Qqil+v5uC0zEubW7uByo78WOCIrBvci69E7sFASRl0X7b/MB6Cqd1lky/CtcSVTydWa2WZwFuWexjS5o6g==}
+    cpu: [arm]
+    os: [linux]
+    libc: [glibc]
+
   '@rollup/rollup-linux-arm-musleabihf@4.60.0':
     resolution: {integrity: sha512-Sf7zusNI2CIU1HLzuu9Tc5YGAHEZs5Lu7N1ssJG4Tkw6e0MEsN7NdjUDDfGNHy2IU+ENyWT+L2obgWiguWibWQ==}
     cpu: [arm]
     os: [linux]
     libc: [musl]
 
+  '@rollup/rollup-linux-arm-musleabihf@4.60.1':
+    resolution: {integrity: sha512-n83O8rt4v34hgFzlkb1ycniJh7IR5RCIqt6mz1VRJD6pmhRi0CXdmfnLu9dIUS6buzh60IvACM842Ffb3xd6Gg==}
+    cpu: [arm]
+    os: [linux]
+    libc: [musl]
+
   '@rollup/rollup-linux-arm64-gnu@4.60.0':
     resolution: {integrity: sha512-DX2x7CMcrJzsE91q7/O02IJQ5/aLkVtYFryqCjduJhUfGKG6yJV8hxaw8pZa93lLEpPTP/ohdN4wFz7yp/ry9A==}
     cpu: [arm64]
     os: [linux]
     libc: [glibc]
 
+  '@rollup/rollup-linux-arm64-gnu@4.60.1':
+    resolution: {integrity: sha512-Nql7sTeAzhTAja3QXeAI48+/+GjBJ+QmAH13snn0AJSNL50JsDqotyudHyMbO2RbJkskbMbFJfIJKWA6R1LCJQ==}
+    cpu: [arm64]
+    os: [linux]
+    libc: [glibc]
+
   '@rollup/rollup-linux-arm64-musl@4.60.0':
     resolution: {integrity: sha512-09EL+yFVbJZlhcQfShpswwRZ0Rg+z/CsSELFCnPt3iK+iqwGsI4zht3secj5vLEs957QvFFXnzAT0FFPIxSrkQ==}
     cpu: [arm64]
     os: [linux]
     libc: [musl]
 
+  '@rollup/rollup-linux-arm64-musl@4.60.1':
+    resolution: {integrity: sha512-+pUymDhd0ys9GcKZPPWlFiZ67sTWV5UU6zOJat02M1+PiuSGDziyRuI/pPue3hoUwm2uGfxdL+trT6Z9rxnlMA==}
+    cpu: [arm64]
+    os: [linux]
+    libc: [musl]
+
   '@rollup/rollup-linux-loong64-gnu@4.60.0':
     resolution: {integrity: sha512-i9IcCMPr3EXm8EQg5jnja0Zyc1iFxJjZWlb4wr7U2Wx/GrddOuEafxRdMPRYVaXjgbhvqalp6np07hN1w9kAKw==}
     cpu: [loong64]
     os: [linux]
     libc: [glibc]
 
+  '@rollup/rollup-linux-loong64-gnu@4.60.1':
+    resolution: {integrity: sha512-VSvgvQeIcsEvY4bKDHEDWcpW4Yw7BtlKG1GUT4FzBUlEKQK0rWHYBqQt6Fm2taXS+1bXvJT6kICu5ZwqKCnvlQ==}
+    cpu: [loong64]
+    os: [linux]
+    libc: [glibc]
+
   '@rollup/rollup-linux-loong64-musl@4.60.0':
     resolution: {integrity: sha512-DGzdJK9kyJ+B78MCkWeGnpXJ91tK/iKA6HwHxF4TAlPIY7GXEvMe8hBFRgdrR9Ly4qebR/7gfUs9y2IoaVEyog==}
     cpu: [loong64]
     os: [linux]
     libc: [musl]
 
+  '@rollup/rollup-linux-loong64-musl@4.60.1':
+    resolution: {integrity: sha512-4LqhUomJqwe641gsPp6xLfhqWMbQV04KtPp7/dIp0nzPxAkNY1AbwL5W0MQpcalLYk07vaW9Kp1PBhdpZYYcEw==}
+    cpu: [loong64]
+    os: [linux]
+    libc: [musl]
+
   '@rollup/rollup-linux-ppc64-gnu@4.60.0':
     resolution: {integrity: sha512-RwpnLsqC8qbS8z1H1AxBA1H6qknR4YpPR9w2XX0vo2Sz10miu57PkNcnHVaZkbqyw/kUWfKMI73jhmfi9BRMUQ==}
     cpu: [ppc64]
     os: [linux]
     libc: [glibc]
 
+  '@rollup/rollup-linux-ppc64-gnu@4.60.1':
+    resolution: {integrity: sha512-tLQQ9aPvkBxOc/EUT6j3pyeMD6Hb8QF2BTBnCQWP/uu1lhc9AIrIjKnLYMEroIz/JvtGYgI9dF3AxHZNaEH0rw==}
+    cpu: [ppc64]
+    os: [linux]
+    libc: [glibc]
+
   '@rollup/rollup-linux-ppc64-musl@4.60.0':
     resolution: {integrity: sha512-Z8pPf54Ly3aqtdWC3G4rFigZgNvd+qJlOE52fmko3KST9SoGfAdSRCwyoyG05q1HrrAblLbk1/PSIV+80/pxLg==}
     cpu: [ppc64]
     os: [linux]
     libc: [musl]
 
+  '@rollup/rollup-linux-ppc64-musl@4.60.1':
+    resolution: {integrity: sha512-RMxFhJwc9fSXP6PqmAz4cbv3kAyvD1etJFjTx4ONqFP9DkTkXsAMU4v3Vyc5BgzC+anz7nS/9tp4obsKfqkDHg==}
+    cpu: [ppc64]
+    os: [linux]
+    libc: [musl]
+
   '@rollup/rollup-linux-riscv64-gnu@4.60.0':
     resolution: {integrity: sha512-3a3qQustp3COCGvnP4SvrMHnPQ9d1vzCakQVRTliaz8cIp/wULGjiGpbcqrkv0WrHTEp8bQD/B3HBjzujVWLOA==}
     cpu: [riscv64]
     os: [linux]
     libc: [glibc]
 
+  '@rollup/rollup-linux-riscv64-gnu@4.60.1':
+    resolution: {integrity: sha512-QKgFl+Yc1eEk6MmOBfRHYF6lTxiiiV3/z/BRrbSiW2I7AFTXoBFvdMEyglohPj//2mZS4hDOqeB0H1ACh3sBbg==}
+    cpu: [riscv64]
+    os: [linux]
+    libc: [glibc]
+
   '@rollup/rollup-linux-riscv64-musl@4.60.0':
     resolution: {integrity: sha512-pjZDsVH/1VsghMJ2/kAaxt6dL0psT6ZexQVrijczOf+PeP2BUqTHYejk3l6TlPRydggINOeNRhvpLa0AYpCWSQ==}
     cpu: [riscv64]
     os: [linux]
     libc: [musl]
 
+  '@rollup/rollup-linux-riscv64-musl@4.60.1':
+    resolution: {integrity: sha512-RAjXjP/8c6ZtzatZcA1RaQr6O1TRhzC+adn8YZDnChliZHviqIjmvFwHcxi4JKPSDAt6Uhf/7vqcBzQJy0PDJg==}
+    cpu: [riscv64]
+    os: [linux]
+    libc: [musl]
+
   '@rollup/rollup-linux-s390x-gnu@4.60.0':
     resolution: {integrity: sha512-3ObQs0BhvPgiUVZrN7gqCSvmFuMWvWvsjG5ayJ3Lraqv+2KhOsp+pUbigqbeWqueGIsnn+09HBw27rJ+gYK4VQ==}
     cpu: [s390x]
     os: [linux]
     libc: [glibc]
 
+  '@rollup/rollup-linux-s390x-gnu@4.60.1':
+    resolution: {integrity: sha512-wcuocpaOlaL1COBYiA89O6yfjlp3RwKDeTIA0hM7OpmhR1Bjo9j31G1uQVpDlTvwxGn2nQs65fBFL5UFd76FcQ==}
+    cpu: [s390x]
+    os: [linux]
+    libc: [glibc]
+
   '@rollup/rollup-linux-x64-gnu@4.60.0':
     resolution: {integrity: sha512-EtylprDtQPdS5rXvAayrNDYoJhIz1/vzN2fEubo3yLE7tfAw+948dO0g4M0vkTVFhKojnF+n6C8bDNe+gDRdTg==}
     cpu: [x64]
     os: [linux]
     libc: [glibc]
 
+  '@rollup/rollup-linux-x64-gnu@4.60.1':
+    resolution: {integrity: sha512-77PpsFQUCOiZR9+LQEFg9GClyfkNXj1MP6wRnzYs0EeWbPcHs02AXu4xuUbM1zhwn3wqaizle3AEYg5aeoohhg==}
+    cpu: [x64]
+    os: [linux]
+    libc: [glibc]
+
   '@rollup/rollup-linux-x64-musl@4.60.0':
     resolution: {integrity: sha512-k09oiRCi/bHU9UVFqD17r3eJR9bn03TyKraCrlz5ULFJGdJGi7VOmm9jl44vOJvRJ6P7WuBi/s2A97LxxHGIdw==}
     cpu: [x64]
     os: [linux]
     libc: [musl]
 
+  '@rollup/rollup-linux-x64-musl@4.60.1':
+    resolution: {integrity: sha512-5cIATbk5vynAjqqmyBjlciMJl1+R/CwX9oLk/EyiFXDWd95KpHdrOJT//rnUl4cUcskrd0jCCw3wpZnhIHdD9w==}
+    cpu: [x64]
+    os: [linux]
+    libc: [musl]
+
   '@rollup/rollup-openbsd-x64@4.60.0':
     resolution: {integrity: sha512-1o/0/pIhozoSaDJoDcec+IVLbnRtQmHwPV730+AOD29lHEEo4F5BEUB24H0OBdhbBBDwIOSuf7vgg0Ywxdfiiw==}
     cpu: [x64]
     os: [openbsd]
 
+  '@rollup/rollup-openbsd-x64@4.60.1':
+    resolution: {integrity: sha512-cl0w09WsCi17mcmWqqglez9Gk8isgeWvoUZ3WiJFYSR3zjBQc2J5/ihSjpl+VLjPqjQ/1hJRcqBfLjssREQILw==}
+    cpu: [x64]
+    os: [openbsd]
+
   '@rollup/rollup-openharmony-arm64@4.60.0':
     resolution: {integrity: sha512-pESDkos/PDzYwtyzB5p/UoNU/8fJo68vcXM9ZW2V0kjYayj1KaaUfi1NmTUTUpMn4UhU4gTuK8gIaFO4UGuMbA==}
     cpu: [arm64]
     os: [openharmony]
 
+  '@rollup/rollup-openharmony-arm64@4.60.1':
+    resolution: {integrity: sha512-4Cv23ZrONRbNtbZa37mLSueXUCtN7MXccChtKpUnQNgF010rjrjfHx3QxkS2PI7LqGT5xXyYs1a7LbzAwT0iCA==}
+    cpu: [arm64]
+    os: [openharmony]
+
   '@rollup/rollup-win32-arm64-msvc@4.60.0':
     resolution: {integrity: sha512-hj1wFStD7B1YBeYmvY+lWXZ7ey73YGPcViMShYikqKT1GtstIKQAtfUI6yrzPjAy/O7pO0VLXGmUVWXQMaYgTQ==}
     cpu: [arm64]
     os: [win32]
 
+  '@rollup/rollup-win32-arm64-msvc@4.60.1':
+    resolution: {integrity: sha512-i1okWYkA4FJICtr7KpYzFpRTHgy5jdDbZiWfvny21iIKky5YExiDXP+zbXzm3dUcFpkEeYNHgQ5fuG236JPq0g==}
+    cpu: [arm64]
+    os: [win32]
+
   '@rollup/rollup-win32-ia32-msvc@4.60.0':
     resolution: {integrity: sha512-SyaIPFoxmUPlNDq5EHkTbiKzmSEmq/gOYFI/3HHJ8iS/v1mbugVa7dXUzcJGQfoytp9DJFLhHH4U3/eTy2Bq4w==}
     cpu: [ia32]
     os: [win32]
 
+  '@rollup/rollup-win32-ia32-msvc@4.60.1':
+    resolution: {integrity: sha512-u09m3CuwLzShA0EYKMNiFgcjjzwqtUMLmuCJLeZWjjOYA3IT2Di09KaxGBTP9xVztWyIWjVdsB2E9goMjZvTQg==}
+    cpu: [ia32]
+    os: [win32]
+
   '@rollup/rollup-win32-x64-gnu@4.60.0':
     resolution: {integrity: sha512-RdcryEfzZr+lAr5kRm2ucN9aVlCCa2QNq4hXelZxb8GG0NJSazq44Z3PCCc8wISRuCVnGs0lQJVX5Vp6fKA+IA==}
     cpu: [x64]
     os: [win32]
 
+  '@rollup/rollup-win32-x64-gnu@4.60.1':
+    resolution: {integrity: sha512-k+600V9Zl1CM7eZxJgMyTUzmrmhB/0XZnF4pRypKAlAgxmedUA+1v9R+XOFv56W4SlHEzfeMtzujLJD22Uz5zg==}
+    cpu: [x64]
+    os: [win32]
+
   '@rollup/rollup-win32-x64-msvc@4.60.0':
     resolution: {integrity: sha512-PrsWNQ8BuE00O3Xsx3ALh2Df8fAj9+cvvX9AIA6o4KpATR98c9mud4XtDWVvsEuyia5U4tVSTKygawyJkjm60w==}
     cpu: [x64]
     os: [win32]
 
+  '@rollup/rollup-win32-x64-msvc@4.60.1':
+    resolution: {integrity: sha512-lWMnixq/QzxyhTV6NjQJ4SFo1J6PvOX8vUx5Wb4bBPsEb+8xZ89Bz6kOXpfXj9ak9AHTQVQzlgzBEc1SyM27xQ==}
+    cpu: [x64]
+    os: [win32]
+
   '@rtsao/scc@1.1.0':
     resolution: {integrity: sha512-zt6OdqaDoOnJ1ZYsCYGt9YmWzDXl4vQdKTyJev62gFhRGKdx7mcT54V9KIjg+d2wi9EXsPvAPKe7i7WjfVWB8g==}
 
@@ -5254,33 +5391,33 @@ packages:
   '@tsconfig/node16@1.0.4':
     resolution: {integrity: sha512-vxhUy4J8lyeyinH7Azl1pdd43GJhZH/tP2weN8TntQblOY+A0XbT8DJk1/oCPuOOyg/Ja757rG0CgHcWC8OfMA==}
 
-  '@turbo/darwin-64@2.8.20':
-    resolution: {integrity: sha512-FQ9EX1xMU5nbwjxXxM3yU88AQQ6Sqc6S44exPRroMcx9XZHqqppl5ymJF0Ig/z3nvQNwDmz1Gsnvxubo+nXWjQ==}
+  '@turbo/darwin-64@2.9.5':
+    resolution: {integrity: sha512-qPxhKsLMQP+9+dsmPgAGidi5uNifD4AoAOnEnljab3Qgn0QZRR31Hp+/CgW3Ia5AanWj6JuLLTBYvuQj4mqTWg==}
     cpu: [x64]
     os: [darwin]
 
-  '@turbo/darwin-arm64@2.8.20':
-    resolution: {integrity: sha512-Gpyh9ATFGThD6/s9L95YWY54cizg/VRWl2B67h0yofG8BpHf67DFAh9nuJVKG7bY0+SBJDAo5cMur+wOl9YOYw==}
+  '@turbo/darwin-arm64@2.9.5':
+    resolution: {integrity: sha512-vkF/9F/l3aWd4bHxTui5Hh0F5xrTZ4e3rbBsc57zA6O8gNbmHN3B6eZ5psAIP2CnJRZ8ZxRjV3WZHeNXMXkPBw==}
     cpu: [arm64]
     os: [darwin]
 
-  '@turbo/linux-64@2.8.20':
-    resolution: {integrity: sha512-p2QxWUYyYUgUFG0b0kR+pPi8t7c9uaVlRtjTTI1AbCvVqkpjUfCcReBn6DgG/Hu8xrWdKLuyQFaLYFzQskZbcA==}
+  '@turbo/linux-64@2.9.5':
+    resolution: {integrity: sha512-z/Get5NUaUxm5HSGFqVMICDRjFNsCUhSc4wnFa/PP1QD0NXCjr7bu9a2EM6md/KMCBW0Qe393Ac+UM7/ryDDTw==}
     cpu: [x64]
     os: [linux]
 
-  '@turbo/linux-arm64@2.8.20':
-    resolution: {integrity: sha512-Gn5yjlZGLRZWarLWqdQzv0wMqyBNIdq1QLi48F1oY5Lo9kiohuf7BPQWtWxeNVS2NgJ1+nb/DzK1JduYC4AWOA==}
+  '@turbo/linux-arm64@2.9.5':
+    resolution: {integrity: sha512-jyBifaNoI5/NheyswomiZXJvjdAdvT7hDRYzQ4meP0DKGvpXUjnqsD+4/J2YSDQ34OHxFkL30FnSCUIVOh2PHw==}
     cpu: [arm64]
     os: [linux]
 
-  '@turbo/windows-64@2.8.20':
-    resolution: {integrity: sha512-vyaDpYk/8T6Qz5V/X+ihKvKFEZFUoC0oxYpC1sZanK6gaESJlmV3cMRT3Qhcg4D2VxvtC2Jjs9IRkrZGL+exLw==}
+  '@turbo/windows-64@2.9.5':
+    resolution: {integrity: sha512-ph24K5uPtvo7UfuyDXnBiB/8XvrO+RQWbbw5zkA/bVNoy9HDiNoIJJj3s62MxT9tjEb6DnPje5PXSz1UR7QAyg==}
     cpu: [x64]
     os: [win32]
 
-  '@turbo/windows-arm64@2.8.20':
-    resolution: {integrity: sha512-voicVULvUV5yaGXo0Iue13BcHGYW3u0VgqSbfQwBaHbpj1zLjYV4KIe+7fYIo6DO8FVUJzxFps3ODCQG/Wy2Qw==}
+  '@turbo/windows-arm64@2.9.5':
+    resolution: {integrity: sha512-6c5RccT/+iR39SdT1G5HyZaD2n57W77o+l0TTfxG/cVlhV94Acyg2gTQW7zUOhW1BeQpBjHzu9x8yVBZwrHh7g==}
     cpu: [arm64]
     os: [win32]
 
@@ -7014,8 +7151,8 @@ packages:
     peerDependencies:
       eslint: '>=7.0.0'
 
-  eslint-config-turbo@2.8.20:
-    resolution: {integrity: sha512-zT17KSqM4gTrChIocN+WfSdjg21QZTCDrcssylFab/wxu6S1EHDbt0JOna9b8rH5OKafZxDuFxKMV8BkulWShg==}
+  eslint-config-turbo@2.9.5:
+    resolution: {integrity: sha512-MwAmBEge6WOONTll4BAI1ZbbtD4PrhEaumcu6MNIdrwygMXw2Ne2eV8wxVpj6cnPgyUNE6iS6WdOoi/vPI4YFg==}
     peerDependencies:
       eslint: '>6.6.0'
       turbo: '>2.0.0'
@@ -7102,8 +7239,8 @@ packages:
     peerDependencies:
       eslint: ^3 || ^4 || ^5 || ^6 || ^7 || ^8 || ^9.7
 
-  eslint-plugin-turbo@2.8.20:
-    resolution: {integrity: sha512-sMDremg73XbX+Imh7iDRS3TAro5jIf7CdzSqrT50wCGhClbiUvmWcLomnX+ldUbfTy+OvtqOeePvTivJMR87eQ==}
+  eslint-plugin-turbo@2.9.5:
+    resolution: {integrity: sha512-mwsR2dVy35crMS39TKSKG1xMxfn9M9t/sHXg70GAVqJxoFhsmM1XOcVGQ5w2z7GFUuMP70xUcpSendFzyuuSlQ==}
     peerDependencies:
       eslint: '>6.6.0'
       turbo: '>2.0.0'
@@ -7239,8 +7376,8 @@ packages:
   exponential-backoff@3.1.2:
     resolution: {integrity: sha512-8QxYTVXUkuy7fIIoitQkPwGonB8F3Zj8eEO8Sqg9Zv/bkI7RJAzowee4gr81Hak/dUTpA2Z7VfQgoijjPNlUZA==}
 
-  express-rate-limit@8.3.1:
-    resolution: {integrity: sha512-D1dKN+cmyPWuvB+G2SREQDzPY1agpBIcTa9sJxOPMCNeH3gwzhqJRDWCXW3gg0y//+LQ/8j52JbMROWyrKdMdw==}
+  express-rate-limit@8.3.2:
+    resolution: {integrity: sha512-77VmFeJkO0/rvimEDuUC5H30oqUC4EyOhyGccfqoLebB0oiEYfM7nwPrsDsBL1gsTpwfzX8SFy2MT3TDyRq+bg==}
     engines: {node: '>= 16'}
     peerDependencies:
       express: '>= 4.11'
@@ -7249,9 +7386,6 @@ packages:
     resolution: {integrity: sha512-hIS4idWWai69NezIdRt2xFVofaF4j+6INOpJlVOLDO8zXGpUVEVzIYk12UUi2JzjEzWL3IOAxcTubgz9Po0yXw==}
     engines: {node: '>= 18'}
 
-  exsolve@1.0.7:
-    resolution: {integrity: sha512-VO5fQUzZtI6C+vx4w/4BWJpg3s/5l+6pRQEHzFRM8WFi4XffSP1Z+4qi7GbjWbvRQEbdIco5mIMq+zX4rPuLrw==}
-
   exsolve@1.0.8:
     resolution: {integrity: sha512-LmDxfWXwcTArk8fUEnOfSZpHOJ6zOMUJKOtFLFqJLoKJetuQG874Uc7/Kki7zFLzYybmZhp1M7+98pfMqeX8yA==}
 
@@ -9665,8 +9799,8 @@ packages:
     peerDependencies:
       react: '>=16.0.0'
 
-  prisma@6.17.1:
-    resolution: {integrity: sha512-ac6h0sM1Tg3zu8NInY+qhP/S9KhENVaw9n1BrGKQVFu05JT5yT5Qqqmb8tMRIE3ZXvVj4xcRA5yfrsy4X7Yy5g==}
+  prisma@6.19.3:
+    resolution: {integrity: sha512-++ZJ0ijLrDJF6hNB4t4uxg2br3fC4H9Yc9tcbjr2fcNFP3rh/SBNrAgjhsqBU4Ght8JPrVofG/ZkXfnSfnYsFg==}
     engines: {node: '>=18.18'}
     hasBin: true
     peerDependencies:
@@ -10057,6 +10191,11 @@ packages:
     engines: {node: '>=18.0.0', npm: '>=8.0.0'}
     hasBin: true
 
+  rollup@4.60.1:
+    resolution: {integrity: sha512-VmtB2rFU/GroZ4oL8+ZqXgSA38O6GR8KSIvWmEFv63pQ0G6KaBH9s07PO8XTXP4vI+3UJUEypOfjkGfmSBBR0w==}
+    engines: {node: '>=18.0.0', npm: '>=8.0.0'}
+    hasBin: true
+
   router@2.2.0:
     resolution: {integrity: sha512-nLTrUKm2UyiL7rlhapu/Zl45FwNgkZGaCpZbIHajDYgwlJCOzLSk+cIPAnsEqV955GjILJnKbdQC1nVPz+gAYQ==}
     engines: {node: '>= 18'}
@@ -10666,8 +10805,8 @@ packages:
   ttl-set@1.0.0:
     resolution: {integrity: sha512-2fuHn/UR+8Z9HK49r97+p2Ru1b5Eewg2QqPrU14BVCQ9QoyU3+vLLZk2WEiyZ9sgJh6W8G1cZr9I2NBLywAHrA==}
 
-  turbo@2.8.20:
-    resolution: {integrity: sha512-Rb4qk5YT8RUwwdXtkLpkVhNEe/lor6+WV7S5tTlLpxSz6MjV5Qi8jGNn4gS6NAvrYGA/rNrE6YUQM85sCZUDbQ==}
+  turbo@2.9.5:
+    resolution: {integrity: sha512-JXNkRe6H6MjSlk5UQRTjyoKX5YN2zlc2632xcSlSFBao5yvbMWTpv9SNolOZlZmUlcDOHuszPLItbKrvcXnnZA==}
     hasBin: true
 
   type-check@0.4.0:
@@ -13695,7 +13834,7 @@ snapshots:
 
   '@marijn/find-cluster-break@1.0.2': {}
 
-  '@modelcontextprotocol/sdk@1.27.1(@cfworker/json-schema@4.1.1)(zod@4.3.6)':
+  '@modelcontextprotocol/sdk@1.29.0(@cfworker/json-schema@4.1.1)(zod@4.3.6)':
     dependencies:
       '@hono/node-server': 1.19.12(hono@4.12.9)
       ajv: 8.18.0
@@ -13706,7 +13845,7 @@ snapshots:
       eventsource: 3.0.7
       eventsource-parser: 3.0.6
       express: 5.2.1
-      express-rate-limit: 8.3.1(express@5.2.1)
+      express-rate-limit: 8.3.2(express@5.2.1)
       hono: 4.12.9
       jose: 6.2.2
       json-schema-typed: 8.0.2
@@ -13832,9 +13971,9 @@ snapshots:
       '@tybys/wasm-util': 0.10.1
     optional: true
 
-  '@next-auth/prisma-adapter@1.0.7(@prisma/client@6.17.1(prisma@6.17.1(magicast@0.5.2)(typescript@5.9.2))(typescript@5.9.2))(next-auth@4.24.13(patch_hash=7b301d2607ee3cd8bba4f6978ba8cdd7a616b59d6e414191da3b38950ce08e66)(next@16.2.1(@babel/core@7.29.0)(@opentelemetry/api@1.9.0)(@playwright/test@1.57.0)(babel-plugin-macros@3.1.0)(react-dom@19.2.4(react@19.2.4))(react@19.2.4))(nodemailer@7.0.11)(react-dom@19.2.4(react@19.2.4))(react@19.2.4))':
+  '@next-auth/prisma-adapter@1.0.7(@prisma/client@6.19.3(prisma@6.19.3(magicast@0.5.2)(typescript@5.9.2))(typescript@5.9.2))(next-auth@4.24.13(patch_hash=7b301d2607ee3cd8bba4f6978ba8cdd7a616b59d6e414191da3b38950ce08e66)(next@16.2.1(@babel/core@7.29.0)(@opentelemetry/api@1.9.0)(@playwright/test@1.57.0)(babel-plugin-macros@3.1.0)(react-dom@19.2.4(react@19.2.4))(react@19.2.4))(nodemailer@7.0.11)(react-dom@19.2.4(react@19.2.4))(react@19.2.4))':
     dependencies:
-      '@prisma/client': 6.17.1(prisma@6.17.1(magicast@0.5.2)(typescript@5.9.2))(typescript@5.9.2)
+      '@prisma/client': 6.19.3(prisma@6.19.3(magicast@0.5.2)(typescript@5.9.2))(typescript@5.9.2)
       next-auth: 4.24.13(patch_hash=7b301d2607ee3cd8bba4f6978ba8cdd7a616b59d6e414191da3b38950ce08e66)(next@16.2.1(@babel/core@7.29.0)(@opentelemetry/api@1.9.0)(@playwright/test@1.57.0)(babel-plugin-macros@3.1.0)(react-dom@19.2.4(react@19.2.4))(react@19.2.4))(nodemailer@7.0.11)(react-dom@19.2.4(react@19.2.4))(react@19.2.4)
 
   '@next/env@16.2.1': {}
@@ -14525,12 +14664,12 @@ snapshots:
 
   '@posthog/core@1.2.2': {}
 
-  '@prisma/client@6.17.1(prisma@6.17.1(magicast@0.5.2)(typescript@5.9.2))(typescript@5.9.2)':
+  '@prisma/client@6.19.3(prisma@6.19.3(magicast@0.5.2)(typescript@5.9.2))(typescript@5.9.2)':
     optionalDependencies:
-      prisma: 6.17.1(magicast@0.5.2)(typescript@5.9.2)
+      prisma: 6.19.3(magicast@0.5.2)(typescript@5.9.2)
       typescript: 5.9.2
 
-  '@prisma/config@6.17.1(magicast@0.5.2)':
+  '@prisma/config@6.19.3(magicast@0.5.2)':
     dependencies:
       c12: 3.1.0(magicast@0.5.2)
       deepmerge-ts: 7.1.5
@@ -14539,28 +14678,28 @@ snapshots:
     transitivePeerDependencies:
       - magicast
 
-  '@prisma/debug@6.17.1': {}
+  '@prisma/debug@6.19.3': {}
 
-  '@prisma/engines-version@6.17.1-1.272a37d34178c2894197e17273bf937f25acdeac': {}
+  '@prisma/engines-version@7.1.1-3.c2990dca591cba766e3b7ef5d9e8a84796e47ab7': {}
 
-  '@prisma/engines@6.17.1':
+  '@prisma/engines@6.19.3':
     dependencies:
-      '@prisma/debug': 6.17.1
-      '@prisma/engines-version': 6.17.1-1.272a37d34178c2894197e17273bf937f25acdeac
-      '@prisma/fetch-engine': 6.17.1
-      '@prisma/get-platform': 6.17.1
+      '@prisma/debug': 6.19.3
+      '@prisma/engines-version': 7.1.1-3.c2990dca591cba766e3b7ef5d9e8a84796e47ab7
+      '@prisma/fetch-engine': 6.19.3
+      '@prisma/get-platform': 6.19.3
 
-  '@prisma/fetch-engine@6.17.1':
+  '@prisma/fetch-engine@6.19.3':
     dependencies:
-      '@prisma/debug': 6.17.1
-      '@prisma/engines-version': 6.17.1-1.272a37d34178c2894197e17273bf937f25acdeac
-      '@prisma/get-platform': 6.17.1
+      '@prisma/debug': 6.19.3
+      '@prisma/engines-version': 7.1.1-3.c2990dca591cba766e3b7ef5d9e8a84796e47ab7
+      '@prisma/get-platform': 6.19.3
 
-  '@prisma/get-platform@6.17.1':
+  '@prisma/get-platform@6.19.3':
     dependencies:
-      '@prisma/debug': 6.17.1
+      '@prisma/debug': 6.19.3
 
-  '@prisma/instrumentation@6.17.1(@opentelemetry/api@1.9.0)':
+  '@prisma/instrumentation@6.19.3(@opentelemetry/api@1.9.0)':
     dependencies:
       '@opentelemetry/api': 1.9.0
       '@opentelemetry/instrumentation': 0.53.0(@opentelemetry/api@1.9.0)
@@ -15456,78 +15595,153 @@ snapshots:
   '@rollup/rollup-android-arm-eabi@4.60.0':
     optional: true
 
+  '@rollup/rollup-android-arm-eabi@4.60.1':
+    optional: true
+
   '@rollup/rollup-android-arm64@4.60.0':
     optional: true
 
+  '@rollup/rollup-android-arm64@4.60.1':
+    optional: true
+
   '@rollup/rollup-darwin-arm64@4.60.0':
     optional: true
 
+  '@rollup/rollup-darwin-arm64@4.60.1':
+    optional: true
+
   '@rollup/rollup-darwin-x64@4.60.0':
     optional: true
 
+  '@rollup/rollup-darwin-x64@4.60.1':
+    optional: true
+
   '@rollup/rollup-freebsd-arm64@4.60.0':
     optional: true
 
+  '@rollup/rollup-freebsd-arm64@4.60.1':
+    optional: true
+
   '@rollup/rollup-freebsd-x64@4.60.0':
     optional: true
 
+  '@rollup/rollup-freebsd-x64@4.60.1':
+    optional: true
+
   '@rollup/rollup-linux-arm-gnueabihf@4.60.0':
     optional: true
 
+  '@rollup/rollup-linux-arm-gnueabihf@4.60.1':
+    optional: true
+
   '@rollup/rollup-linux-arm-musleabihf@4.60.0':
     optional: true
 
+  '@rollup/rollup-linux-arm-musleabihf@4.60.1':
+    optional: true
+
   '@rollup/rollup-linux-arm64-gnu@4.60.0':
     optional: true
 
+  '@rollup/rollup-linux-arm64-gnu@4.60.1':
+    optional: true
+
   '@rollup/rollup-linux-arm64-musl@4.60.0':
     optional: true
 
+  '@rollup/rollup-linux-arm64-musl@4.60.1':
+    optional: true
+
   '@rollup/rollup-linux-loong64-gnu@4.60.0':
     optional: true
 
+  '@rollup/rollup-linux-loong64-gnu@4.60.1':
+    optional: true
+
   '@rollup/rollup-linux-loong64-musl@4.60.0':
     optional: true
 
+  '@rollup/rollup-linux-loong64-musl@4.60.1':
+    optional: true
+
   '@rollup/rollup-linux-ppc64-gnu@4.60.0':
     optional: true
 
+  '@rollup/rollup-linux-ppc64-gnu@4.60.1':
+    optional: true
+
   '@rollup/rollup-linux-ppc64-musl@4.60.0':
     optional: true
 
+  '@rollup/rollup-linux-ppc64-musl@4.60.1':
+    optional: true
+
   '@rollup/rollup-linux-riscv64-gnu@4.60.0':
     optional: true
 
+  '@rollup/rollup-linux-riscv64-gnu@4.60.1':
+    optional: true
+
   '@rollup/rollup-linux-riscv64-musl@4.60.0':
     optional: true
 
+  '@rollup/rollup-linux-riscv64-musl@4.60.1':
+    optional: true
+
   '@rollup/rollup-linux-s390x-gnu@4.60.0':
     optional: true
 
+  '@rollup/rollup-linux-s390x-gnu@4.60.1':
+    optional: true
+
   '@rollup/rollup-linux-x64-gnu@4.60.0':
     optional: true
 
+  '@rollup/rollup-linux-x64-gnu@4.60.1':
+    optional: true
+
   '@rollup/rollup-linux-x64-musl@4.60.0':
     optional: true
 
+  '@rollup/rollup-linux-x64-musl@4.60.1':
+    optional: true
+
   '@rollup/rollup-openbsd-x64@4.60.0':
     optional: true
 
+  '@rollup/rollup-openbsd-x64@4.60.1':
+    optional: true
+
   '@rollup/rollup-openharmony-arm64@4.60.0':
     optional: true
 
+  '@rollup/rollup-openharmony-arm64@4.60.1':
+    optional: true
+
   '@rollup/rollup-win32-arm64-msvc@4.60.0':
     optional: true
 
+  '@rollup/rollup-win32-arm64-msvc@4.60.1':
+    optional: true
+
   '@rollup/rollup-win32-ia32-msvc@4.60.0':
     optional: true
 
+  '@rollup/rollup-win32-ia32-msvc@4.60.1':
+    optional: true
+
   '@rollup/rollup-win32-x64-gnu@4.60.0':
     optional: true
 
+  '@rollup/rollup-win32-x64-gnu@4.60.1':
+    optional: true
+
   '@rollup/rollup-win32-x64-msvc@4.60.0':
     optional: true
 
+  '@rollup/rollup-win32-x64-msvc@4.60.1':
+    optional: true
+
   '@rtsao/scc@1.1.0': {}
 
   '@selderee/plugin-htmlparser2@0.11.0':
@@ -16358,22 +16572,22 @@ snapshots:
 
   '@tsconfig/node16@1.0.4': {}
 
-  '@turbo/darwin-64@2.8.20':
+  '@turbo/darwin-64@2.9.5':
     optional: true
 
-  '@turbo/darwin-arm64@2.8.20':
+  '@turbo/darwin-arm64@2.9.5':
     optional: true
 
-  '@turbo/linux-64@2.8.20':
+  '@turbo/linux-64@2.9.5':
     optional: true
 
-  '@turbo/linux-arm64@2.8.20':
+  '@turbo/linux-arm64@2.9.5':
     optional: true
 
-  '@turbo/windows-64@2.8.20':
+  '@turbo/windows-64@2.9.5':
     optional: true
 
-  '@turbo/windows-arm64@2.8.20':
+  '@turbo/windows-arm64@2.9.5':
     optional: true
 
   '@tybys/wasm-util@0.10.1':
@@ -17456,7 +17670,7 @@ snapshots:
       confbox: 0.2.4
       defu: 6.1.4
       dotenv: 16.6.1
-      exsolve: 1.0.7
+      exsolve: 1.0.8
       giget: 2.0.0
       jiti: 2.6.1
       ohash: 2.0.11
@@ -18349,11 +18563,11 @@ snapshots:
     dependencies:
       eslint: 9.39.4(jiti@2.6.1)
 
-  eslint-config-turbo@2.8.20(eslint@9.39.4(jiti@2.6.1))(turbo@2.8.20):
+  eslint-config-turbo@2.9.5(eslint@9.39.4(jiti@2.6.1))(turbo@2.9.5):
     dependencies:
       eslint: 9.39.4(jiti@2.6.1)
-      eslint-plugin-turbo: 2.8.20(eslint@9.39.4(jiti@2.6.1))(turbo@2.8.20)
-      turbo: 2.8.20
+      eslint-plugin-turbo: 2.9.5(eslint@9.39.4(jiti@2.6.1))(turbo@2.9.5)
+      turbo: 2.9.5
 
   eslint-import-resolver-node@0.3.9:
     dependencies:
@@ -18509,11 +18723,11 @@ snapshots:
       string.prototype.matchall: 4.0.12
       string.prototype.repeat: 1.0.0
 
-  eslint-plugin-turbo@2.8.20(eslint@9.39.4(jiti@2.6.1))(turbo@2.8.20):
+  eslint-plugin-turbo@2.9.5(eslint@9.39.4(jiti@2.6.1))(turbo@2.9.5):
     dependencies:
       dotenv: 16.0.3
       eslint: 9.39.4(jiti@2.6.1)
-      turbo: 2.8.20
+      turbo: 2.9.5
 
   eslint-scope@5.1.1:
     dependencies:
@@ -18679,7 +18893,7 @@ snapshots:
 
   exponential-backoff@3.1.2: {}
 
-  express-rate-limit@8.3.1(express@5.2.1):
+  express-rate-limit@8.3.2(express@5.2.1):
     dependencies:
       express: 5.2.1
       ip-address: 10.1.0
@@ -18717,8 +18931,6 @@ snapshots:
     transitivePeerDependencies:
       - supports-color
 
-  exsolve@1.0.7: {}
-
   exsolve@1.0.8: {}
 
   extend@3.0.2: {}
@@ -21617,10 +21829,10 @@ snapshots:
       clsx: 2.1.1
       react: 19.2.4
 
-  prisma@6.17.1(magicast@0.5.2)(typescript@5.9.2):
+  prisma@6.19.3(magicast@0.5.2)(typescript@5.9.2):
     dependencies:
-      '@prisma/config': 6.17.1(magicast@0.5.2)
-      '@prisma/engines': 6.17.1
+      '@prisma/config': 6.19.3(magicast@0.5.2)
+      '@prisma/engines': 6.19.3
     optionalDependencies:
       typescript: 5.9.2
     transitivePeerDependencies:
@@ -22134,6 +22346,37 @@ snapshots:
       '@rollup/rollup-win32-x64-msvc': 4.60.0
       fsevents: 2.3.3
 
+  rollup@4.60.1:
+    dependencies:
+      '@types/estree': 1.0.8
+    optionalDependencies:
+      '@rollup/rollup-android-arm-eabi': 4.60.1
+      '@rollup/rollup-android-arm64': 4.60.1
+      '@rollup/rollup-darwin-arm64': 4.60.1
+      '@rollup/rollup-darwin-x64': 4.60.1
+      '@rollup/rollup-freebsd-arm64': 4.60.1
+      '@rollup/rollup-freebsd-x64': 4.60.1
+      '@rollup/rollup-linux-arm-gnueabihf': 4.60.1
+      '@rollup/rollup-linux-arm-musleabihf': 4.60.1
+      '@rollup/rollup-linux-arm64-gnu': 4.60.1
+      '@rollup/rollup-linux-arm64-musl': 4.60.1
+      '@rollup/rollup-linux-loong64-gnu': 4.60.1
+      '@rollup/rollup-linux-loong64-musl': 4.60.1
+      '@rollup/rollup-linux-ppc64-gnu': 4.60.1
+      '@rollup/rollup-linux-ppc64-musl': 4.60.1
+      '@rollup/rollup-linux-riscv64-gnu': 4.60.1
+      '@rollup/rollup-linux-riscv64-musl': 4.60.1
+      '@rollup/rollup-linux-s390x-gnu': 4.60.1
+      '@rollup/rollup-linux-x64-gnu': 4.60.1
+      '@rollup/rollup-linux-x64-musl': 4.60.1
+      '@rollup/rollup-openbsd-x64': 4.60.1
+      '@rollup/rollup-openharmony-arm64': 4.60.1
+      '@rollup/rollup-win32-arm64-msvc': 4.60.1
+      '@rollup/rollup-win32-ia32-msvc': 4.60.1
+      '@rollup/rollup-win32-x64-gnu': 4.60.1
+      '@rollup/rollup-win32-x64-msvc': 4.60.1
+      fsevents: 2.3.3
+
   router@2.2.0:
     dependencies:
       debug: 4.4.3
@@ -22786,14 +23029,14 @@ snapshots:
     dependencies:
       fast-fifo: 1.3.2
 
-  turbo@2.8.20:
+  turbo@2.9.5:
     optionalDependencies:
-      '@turbo/darwin-64': 2.8.20
-      '@turbo/darwin-arm64': 2.8.20
-      '@turbo/linux-64': 2.8.20
-      '@turbo/linux-arm64': 2.8.20
-      '@turbo/windows-64': 2.8.20
-      '@turbo/windows-arm64': 2.8.20
+      '@turbo/darwin-64': 2.9.5
+      '@turbo/darwin-arm64': 2.9.5
+      '@turbo/linux-64': 2.9.5
+      '@turbo/linux-arm64': 2.9.5
+      '@turbo/windows-64': 2.9.5
+      '@turbo/windows-arm64': 2.9.5
 
   type-check@0.4.0:
     dependencies:
@@ -23100,7 +23343,7 @@ snapshots:
       fdir: 6.5.0(picomatch@4.0.4)
       picomatch: 4.0.4
       postcss: 8.5.8
-      rollup: 4.60.0
+      rollup: 4.60.1
       tinyglobby: 0.2.15
     optionalDependencies:
       '@types/node': 24.3.0

pnpm-workspace.yaml

@@ -61,6 +61,24 @@ minimumReleaseAgeExclude:
   - "langfuse@3.38.20"
   - "langfuse-langchain@3.38.20"
   - "langfuse-core@3.38.20"
+  - "@modelcontextprotocol/sdk@1.29.0"
+  - "@prisma/instrumentation@6.19.3"
+  - "prisma@6.19.3"
+  - "@prisma/client@6.19.3"
+  - "@prisma/config@6.19.3"
+  - "@prisma/engines@6.19.3"
+  - "@prisma/debug@6.19.3"
+  - "@prisma/fetch-engine@6.19.3"
+  - "@prisma/get-platform@6.19.3"
+  - "eslint-config-turbo@2.9.5"
+  - "eslint-plugin-turbo@2.9.5"
+  - "turbo@2.9.5"
+  - "@turbo/darwin-64@2.9.5"
+  - "@turbo/darwin-arm64@2.9.5"
+  - "@turbo/windows-64@2.9.5"
+  - "@turbo/windows-arm64@2.9.5"
+  - "@turbo/linux-64@2.9.5"
+  - "@turbo/linux-arm64@2.9.5"
 allowBuilds:
   "@prisma/client": true
   "@prisma/engines": true

web/Dockerfile

@@ -7,7 +7,7 @@ RUN apk update && apk upgrade --no-cache libcrypto3 libssl3 libc6-compat busybox
 
 FROM --platform=${TARGETPLATFORM:-linux/amd64} alpine AS build-base
 # Pin turbo to avoid nondeterministic prune output from future patch releases.
-RUN npm install turbo@2.8.20 --global
+RUN npm install turbo@2.9.5 --global
 ENV PNPM_HOME="/pnpm"
 ENV PATH="$PNPM_HOME:$PATH"
 RUN corepack enable
@@ -17,7 +17,7 @@ FROM --platform=${TARGETPLATFORM:-linux/amd64} alpine AS runtime-base
 # Remove build-only package managers. npm stays here because the runner stage
 # uses it to install prisma and optional dd-trace before removing it.
 RUN rm -rf /usr/local/lib/node_modules/corepack && \
-    rm -f /usr/local/bin/corepack /usr/local/bin/pnpm /usr/local/bin/pnpx /usr/local/bin/yarn /usr/local/bin/yarnpkg
+    rm -f /usr/local/bin/corepack /usr/local/bin/yarn /usr/local/bin/yarnpkg
 
 FROM --platform=${TARGETPLATFORM:-linux/amd64} build-base AS pruner
 
@@ -122,7 +122,7 @@ ARG GID=1001
 RUN addgroup --system --gid ${GID} nodejs
 RUN adduser --system --uid ${UID} nextjs
 
-RUN npm install -g --no-package-lock --no-save prisma@6.17.1
+RUN npm install -g --no-package-lock --no-save prisma@6.19.3
 
 # Install dd-trace only if NEXT_PUBLIC_LANGFUSE_CLOUD_REGION is configured
 ARG NEXT_PUBLIC_LANGFUSE_CLOUD_REGION
@@ -130,7 +130,7 @@ RUN if [ -n "$NEXT_PUBLIC_LANGFUSE_CLOUD_REGION" ]; then \
     npm install --no-package-lock --no-save dd-trace@5.65.0; \
     fi
 
-# Runtime images do not need npm once explicit runtime tools are installed.
+# npm is only used for the installs above; remove it from the final runtime image.
 RUN rm -rf /usr/local/lib/node_modules/npm && \
     rm -f /usr/local/bin/npm /usr/local/bin/npx
 

web/package.json

@@ -1,6 +1,6 @@
 {
   "name": "web",
-  "version": "3.164.0",
+  "version": "3.167.0",
   "private": true,
   "license": "MIT",
   "engines": {
@@ -47,7 +47,7 @@
     "@langfuse/ee": "workspace:*",
     "@langfuse/shared": "workspace:*",
     "@lezer/highlight": "^1.2.3",
-    "@modelcontextprotocol/sdk": "1.27.1",
+    "@modelcontextprotocol/sdk": "1.29.0",
     "@mui/material": "^7.3.9",
     "@next-auth/prisma-adapter": "^1.0.7",
     "@opentelemetry/api": "^1.9.0",
@@ -65,7 +65,7 @@
     "@opentelemetry/sdk-trace-base": "^1.26.0",
     "@opentelemetry/sdk-trace-node": "^1.26.0",
     "@paralleldrive/cuid2": "^2.2.2",
-    "@prisma/instrumentation": "^6.17.1",
+    "@prisma/instrumentation": "^6.19.3",
     "@radix-ui/react-accordion": "^1.2.12",
     "@radix-ui/react-alert-dialog": "^1.1.15",
     "@radix-ui/react-avatar": "^1.1.11",
@@ -135,7 +135,7 @@
     "posthog-node": "^5.8.4",
     "prexit": "^2.2.0",
     "prism-react-renderer": "^2.4.1",
-    "prisma": "^6.17.1",
+    "prisma": "^6.19.3",
     "protobufjs": "^7.4.0",
     "rate-limiter-flexible": "^5.0.4",
     "react": "19.2.4",

web/public/generated/api/openapi.yml

@@ -5639,6 +5639,19 @@ paths:
           required: true
           schema:
             type: string
+        - name: fields
+          in: query
+          description: >-
+            Comma-separated list of fields to include in the response. Available
+            field groups: 'core' (always included), 'io' (input, output,
+            metadata), 'scores', 'observations', 'metrics'. If not specified,
+            all fields are returned. Example: 'core,scores,metrics'. Note:
+            Excluded 'observations' or 'scores' fields return empty arrays;
+            excluded 'metrics' returns -1 for 'totalCost' and 'latency'.
+          required: false
+          schema:
+            type: string
+            nullable: true
       responses:
         '200':
           description: ''
@@ -6353,6 +6366,12 @@ components:
           description: >-
             Custom start date for exports (required when exportMode is
             FROM_CUSTOM_DATE)
+        compressed:
+          type: boolean
+          nullable: true
+          description: >-
+            Enable gzip compression for exported files (.csv.gz, .json.gz,
+            .jsonl.gz). Defaults to true.
       required:
         - projectId
         - type
@@ -6399,6 +6418,8 @@ components:
           type: string
           format: date-time
           nullable: true
+        compressed:
+          type: boolean
         nextSyncAt:
           type: string
           format: date-time
@@ -6432,6 +6453,7 @@ components:
         - forcePathStyle
         - fileType
         - exportMode
+        - compressed
         - createdAt
         - updatedAt
     BlobStorageIntegrationsResponse:
@@ -7283,6 +7305,17 @@ components:
         - stringValue
       allOf:
         - $ref: '#/components/schemas/BaseScoreV1'
+    TextScoreV1:
+      title: TextScoreV1
+      type: object
+      properties:
+        stringValue:
+          type: string
+          description: The text content of the score (1-500 characters)
+      required:
+        - stringValue
+      allOf:
+        - $ref: '#/components/schemas/BaseScoreV1'
     ScoreV1:
       title: ScoreV1
       oneOf:
@@ -7319,6 +7352,17 @@ components:
             - $ref: '#/components/schemas/BooleanScoreV1'
           required:
             - dataType
+        - type: object
+          allOf:
+            - type: object
+              properties:
+                dataType:
+                  type: string
+                  enum:
+                    - TEXT
+            - $ref: '#/components/schemas/TextScoreV1'
+          required:
+            - dataType
     BaseScore:
       title: BaseScore
       type: object
@@ -7460,6 +7504,17 @@ components:
         - stringValue
       allOf:
         - $ref: '#/components/schemas/BaseScore'
+    TextScore:
+      title: TextScore
+      type: object
+      properties:
+        stringValue:
+          type: string
+          description: The text content of the score (1-500 characters)
+      required:
+        - stringValue
+      allOf:
+        - $ref: '#/components/schemas/BaseScore'
     Score:
       title: Score
       oneOf:
@@ -7507,6 +7562,17 @@ components:
             - $ref: '#/components/schemas/CorrectionScore'
           required:
             - dataType
+        - type: object
+          allOf:
+            - type: object
+              properties:
+                dataType:
+                  type: string
+                  enum:
+                    - TEXT
+            - $ref: '#/components/schemas/TextScore'
+          required:
+            - dataType
     CreateScoreValue:
       title: CreateScoreValue
       oneOf:
@@ -7514,8 +7580,8 @@ components:
           format: double
         - type: string
       description: >-
-        The value of the score. Must be passed as string for categorical scores,
-        and numeric for boolean and numeric scores
+        The value of the score. Must be passed as string for categorical and
+        text scores, and numeric for boolean and numeric scores
     Comment:
       title: Comment
       type: object
@@ -8235,6 +8301,7 @@ components:
         - NUMERIC
         - BOOLEAN
         - CATEGORICAL
+        - TEXT
     ScoreDataType:
       title: ScoreDataType
       type: string
@@ -8243,6 +8310,7 @@ components:
         - BOOLEAN
         - CATEGORICAL
         - CORRECTION
+        - TEXT
     DeleteDatasetItemResponse:
       title: DeleteDatasetItemResponse
       type: object
@@ -8869,9 +8937,10 @@ components:
         value:
           $ref: '#/components/schemas/CreateScoreValue'
           description: >-
-            The value of the score. Must be passed as string for categorical
-            scores, and numeric for boolean and numeric scores. Boolean score
-            values must equal either 1 or 0 (true or false)
+            The value of the score. Must be passed as string for categorical and
+            text scores, and numeric for boolean and numeric scores. Boolean
+            score values must equal either 1 or 0 (true or false). Text score
+            values must be between 1 and 500 characters.
         comment:
           type: string
           nullable: true
@@ -9188,9 +9257,10 @@ components:
         value:
           $ref: '#/components/schemas/CreateScoreValue'
           description: >-
-            The value of the score. Must be passed as string for categorical
-            scores, and numeric for boolean and numeric scores. Boolean score
-            values must equal either 1 or 0 (true or false)
+            The value of the score. Must be passed as string for categorical and
+            text scores, and numeric for boolean and numeric scores. Boolean
+            score values must equal either 1 or 0 (true or false). Text score
+            values must be between 1 and 500 characters.
         comment:
           type: string
           nullable: true
@@ -10821,6 +10891,15 @@ components:
           nullable: true
       allOf:
         - $ref: '#/components/schemas/CorrectionScore'
+    GetScoresResponseDataText:
+      title: GetScoresResponseDataText
+      type: object
+      properties:
+        trace:
+          $ref: '#/components/schemas/GetScoresResponseTraceData'
+          nullable: true
+      allOf:
+        - $ref: '#/components/schemas/TextScore'
     GetScoresResponseData:
       title: GetScoresResponseData
       oneOf:
@@ -10868,6 +10947,17 @@ components:
             - $ref: '#/components/schemas/GetScoresResponseDataCorrection'
           required:
             - dataType
+        - type: object
+          allOf:
+            - type: object
+              properties:
+                dataType:
+                  type: string
+                  enum:
+                    - TEXT
+            - $ref: '#/components/schemas/GetScoresResponseDataText'
+          required:
+            - dataType
     GetScoresResponse:
       title: GetScoresResponse
       type: object

web/src/__tests__/server/datasets-api.servertest.ts

@@ -320,21 +320,17 @@ describe("/api/public/datasets and /api/public/dataset-items API Endpoints", ()
     ).toBe(true);
   });
 
-  it("should return 404 when getting an ARCHIVED dataset item by id", async () => {
+  it("should return archived dataset item when getting by id", async () => {
     const datasetName = `dataset-archived-by-id-${v4()}`;
 
-    // Create dataset
     await makeZodVerifiedAPICall(
       PostDatasetsV1Response,
       "POST",
       "/api/public/datasets",
-      {
-        name: datasetName,
-      },
+      { name: datasetName },
       auth,
     );
 
-    // Create an archived dataset item
     const archivedItem = await makeZodVerifiedAPICall(
       PostDatasetItemsV1Response,
       "POST",
@@ -350,16 +346,29 @@ describe("/api/public/datasets and /api/public/dataset-items API Endpoints", ()
     expect(archivedItem.status).toBe(200);
     expect(archivedItem.body.status).toBe("ARCHIVED");
 
-    // Try to get the archived item by id - should return 404
-    const getArchivedItem = await makeAPICall(
+    const getArchivedItem = await makeZodVerifiedAPICall(
+      GetDatasetItemV1Response,
       "GET",
       `/api/public/dataset-items/archived-item-by-id`,
       undefined,
       auth,
     );
-    expect(getArchivedItem.status).toBe(404);
+    expect(getArchivedItem.status).toBe(200);
+    expect(getArchivedItem.body.id).toBe("archived-item-by-id");
+    expect(getArchivedItem.body.status).toBe("ARCHIVED");
+  });
+
+  it("should return active dataset item when getting by id", async () => {
+    const datasetName = `dataset-active-by-id-${v4()}`;
+
+    await makeZodVerifiedAPICall(
+      PostDatasetsV1Response,
+      "POST",
+      "/api/public/datasets",
+      { name: datasetName },
+      auth,
+    );
 
-    // Create an active item to verify GET still works for active items
     const activeItem = await makeZodVerifiedAPICall(
       PostDatasetItemsV1Response,
       "POST",
@@ -374,7 +383,6 @@ describe("/api/public/datasets and /api/public/dataset-items API Endpoints", ()
     );
     expect(activeItem.status).toBe(200);
 
-    // Get the active item by id - should succeed
     const getActiveItem = await makeZodVerifiedAPICall(
       GetDatasetItemV1Response,
       "GET",

web/src/__tests__/server/event-query-builder.servertest.ts

@@ -1,6 +1,7 @@
 import {
   CTEQueryBuilder,
   EventsAggregationQueryBuilder,
+  EventsQueryBuilder,
 } from "@langfuse/shared/src/server";
 
 describe("CTEQueryBuilder", () => {
@@ -121,3 +122,27 @@ describe("CTEQueryBuilder", () => {
     expect(params.param3).toBe("value3");
   });
 });
+
+describe("EventsQueryBuilder", () => {
+  it("should allow list queries to omit tool payload columns", () => {
+    const slimQuery = new EventsQueryBuilder({
+      projectId: "test-project",
+    })
+      .selectFieldSet("baseWithoutTools", "calculated")
+      .buildWithParams().query;
+
+    const defaultQuery = new EventsQueryBuilder({
+      projectId: "test-project",
+    })
+      .selectFieldSet("base", "calculated")
+      .buildWithParams().query;
+
+    expect(slimQuery).not.toContain('e.tool_definitions as "tool_definitions"');
+    expect(slimQuery).not.toContain('e.tool_calls as "tool_calls"');
+    expect(slimQuery).not.toContain('e.tool_call_names as "tool_call_names"');
+
+    expect(defaultQuery).toContain('e.tool_definitions as "tool_definitions"');
+    expect(defaultQuery).toContain('e.tool_calls as "tool_calls"');
+    expect(defaultQuery).toContain('e.tool_call_names as "tool_call_names"');
+  });
+});

web/src/__tests__/server/llm-api-key.servertest.ts

@@ -1,24 +1,70 @@
 /** @jest-environment node */
 
+jest.mock("@langfuse/shared/src/server", () => {
+  const actual = jest.requireActual("@langfuse/shared/src/server");
+  return {
+    ...actual,
+    fetchLLMCompletion: jest.fn(),
+  };
+});
+
 import type { Session } from "next-auth";
 import { LLMAdapter } from "@langfuse/shared";
 import { prisma } from "@langfuse/shared/src/db";
 import { appRouter } from "@/src/server/api/root";
 import { createInnerTRPCContext } from "@/src/server/api/trpc";
 import { decrypt } from "@langfuse/shared/encryption";
-import { createOrgProjectAndApiKey } from "@langfuse/shared/src/server";
+import {
+  createOrgProjectAndApiKey,
+  fetchLLMCompletion,
+} from "@langfuse/shared/src/server";
+
+const mockFetchLLMCompletion = jest.mocked(fetchLLMCompletion);
 
 describe("llmApiKey.all RPC", () => {
   let projectId: string;
   let orgId: string;
+  let session: Session;
   let caller: ReturnType<typeof appRouter.createCaller>;
 
+  const createCallerForProjectRole = (
+    projectRole: "ADMIN" | "MEMBER" | "VIEWER",
+  ) => {
+    const limitedSession: Session = {
+      ...session,
+      user: {
+        ...session.user!,
+        admin: false,
+        organizations: [
+          {
+            ...session.user!.organizations[0],
+            role: "MEMBER",
+            projects: [
+              {
+                ...session.user!.organizations[0].projects[0],
+                role: projectRole,
+              },
+            ],
+          },
+        ],
+      },
+    };
+
+    const limitedCtx = createInnerTRPCContext({
+      session: limitedSession,
+      headers: {},
+    });
+
+    return appRouter.createCaller({ ...limitedCtx, prisma });
+  };
+
   beforeEach(async () => {
     const setup = await createOrgProjectAndApiKey();
     projectId = setup.projectId;
     orgId = setup.orgId;
+    mockFetchLLMCompletion.mockReset().mockResolvedValue({});
 
-    const session: Session = {
+    session = {
       expires: "1",
       user: {
         id: "user-1",
@@ -141,6 +187,159 @@ describe("llmApiKey.all RPC", () => {
     expect(secretKey).toBeUndefined();
   });
 
+  it("should require llmApiKeys:create access for testing a new llm api key", async () => {
+    const memberCaller = createCallerForProjectRole("MEMBER");
+
+    await expect(
+      memberCaller.llmApiKey.test({
+        projectId,
+        provider: "openai",
+        adapter: LLMAdapter.OpenAI,
+        secretKey: "sk-test",
+        baseURL: "https://attacker.example.com/v1",
+      }),
+    ).rejects.toThrow("User does not have access to this resource or action");
+  });
+
+  it("should require llmApiKeys:create access for testing an existing llm api key", async () => {
+    await caller.llmApiKey.create({
+      projectId,
+      provider: "openai",
+      adapter: LLMAdapter.OpenAI,
+      secretKey: "sk-test",
+      baseURL: "https://api.openai.com/v1",
+    });
+
+    const existingKey = await prisma.llmApiKeys.findFirstOrThrow({
+      where: {
+        projectId,
+        provider: "openai",
+      },
+    });
+
+    const memberCaller = createCallerForProjectRole("MEMBER");
+
+    await expect(
+      memberCaller.llmApiKey.testUpdate({
+        id: existingKey.id,
+        projectId,
+        provider: "openai",
+        adapter: LLMAdapter.OpenAI,
+        baseURL: "https://attacker.example.com/v1",
+      }),
+    ).rejects.toThrow("User does not have access to this resource or action");
+  });
+
+  it("should block testUpdate when the base URL changes without a new secret key", async () => {
+    await caller.llmApiKey.create({
+      projectId,
+      provider: "openai",
+      adapter: LLMAdapter.OpenAI,
+      secretKey: "sk-original",
+      baseURL: "https://api.openai.com/v1",
+    });
+
+    const existingKey = await prisma.llmApiKeys.findFirstOrThrow({
+      where: {
+        projectId,
+        provider: "openai",
+      },
+    });
+
+    const result = await caller.llmApiKey.testUpdate({
+      id: existingKey.id,
+      projectId,
+      provider: "openai",
+      adapter: LLMAdapter.OpenAI,
+      baseURL: "https://attacker.example.com/v1",
+    });
+
+    expect(result).toEqual({
+      success: false,
+      error: "Secret key is required when changing the base URL",
+    });
+    expect(mockFetchLLMCompletion).not.toHaveBeenCalled();
+  });
+
+  it("should allow testUpdate without a new secret key when the base URL is unchanged", async () => {
+    const existingExtraHeaders = {
+      Authorization: "Bearer stored-token",
+      "X-Custom-Header": "stored-value",
+    };
+
+    await caller.llmApiKey.create({
+      projectId,
+      provider: "openai",
+      adapter: LLMAdapter.OpenAI,
+      secretKey: "sk-original",
+      baseURL: "https://api.openai.com/v1",
+      extraHeaders: existingExtraHeaders,
+    });
+
+    const existingKey = await prisma.llmApiKeys.findFirstOrThrow({
+      where: {
+        projectId,
+        provider: "openai",
+      },
+    });
+
+    const result = await caller.llmApiKey.testUpdate({
+      id: existingKey.id,
+      projectId,
+      provider: "openai",
+      adapter: LLMAdapter.OpenAI,
+      baseURL: "https://api.openai.com/v1",
+    });
+
+    expect(result).toEqual({ success: true });
+    expect(mockFetchLLMCompletion).toHaveBeenCalledTimes(1);
+    const llmConnection = mockFetchLLMCompletion.mock.calls[0][0].llmConnection;
+    expect(llmConnection.baseURL).toBe("https://api.openai.com/v1");
+    expect(decrypt(llmConnection.secretKey)).toBe("sk-original");
+    expect(JSON.parse(decrypt(llmConnection.extraHeaders))).toEqual(
+      existingExtraHeaders,
+    );
+  });
+
+  it("should allow testUpdate when the base URL changes and a new secret key is provided", async () => {
+    const existingExtraHeaders = {
+      Authorization: "Bearer stored-token",
+      "X-Custom-Header": "stored-value",
+    };
+
+    await caller.llmApiKey.create({
+      projectId,
+      provider: "openai",
+      adapter: LLMAdapter.OpenAI,
+      secretKey: "sk-original",
+      baseURL: "https://api.openai.com/v1",
+      extraHeaders: existingExtraHeaders,
+    });
+
+    const existingKey = await prisma.llmApiKeys.findFirstOrThrow({
+      where: {
+        projectId,
+        provider: "openai",
+      },
+    });
+
+    const result = await caller.llmApiKey.testUpdate({
+      id: existingKey.id,
+      projectId,
+      provider: "openai",
+      adapter: LLMAdapter.OpenAI,
+      secretKey: "sk-rotated",
+      baseURL: "https://new-endpoint.example.com/v1",
+    });
+
+    expect(result).toEqual({ success: true });
+    expect(mockFetchLLMCompletion).toHaveBeenCalledTimes(1);
+    const llmConnection = mockFetchLLMCompletion.mock.calls[0][0].llmConnection;
+    expect(llmConnection.baseURL).toBe("https://new-endpoint.example.com/v1");
+    expect(decrypt(llmConnection.secretKey)).toBe("sk-rotated");
+    expect(llmConnection.extraHeaders).toBeUndefined();
+  });
+
   it("should create and update an llm api key", async () => {
     const secret = "test-secret";
     const provider = "openai";

web/src/__tests__/server/prompts.v2.servertest.ts

@@ -69,7 +69,7 @@ const setupTriggerAndAction = async (projectId: string) => {
       id: v4(),
       projectId: projectId,
       eventSource: "prompt",
-      eventActions: ["updated"],
+      eventActions: [],
       filter: [],
       status: "ACTIVE",
     },

web/src/__tests__/server/repositories/score-repository.servertest.ts

@@ -2,11 +2,15 @@ import { prisma } from "@langfuse/shared/src/db";
 import {
   createScoresCh,
   getScoreById,
+  getScoresByIds,
   getScoresGroupedByNameSourceType,
   getScoresUiTable,
   getScoresForTraces,
   getScoresForObservations,
   getScoresForSessions,
+  getScoresForExperiments,
+  getTraceScoresForDatasetRuns,
+  getScoreNames,
   createTracesCh,
   createObservationsCh,
   createTrace,
@@ -17,6 +21,7 @@ import {
   createDatasetRunScore,
   createSessionScore,
   createOrgProjectAndApiKey,
+  getScoreStringValues,
 } from "@langfuse/shared/src/server";
 import { v4 } from "uuid";
 
@@ -798,4 +803,350 @@ describe("Clickhouse Scores Repository Test", () => {
       expect(result[0].metadata).toEqual({});
     });
   });
+
+  describe("TEXT scores", () => {
+    it("should round-trip a TEXT score through ClickHouse", async () => {
+      const scoreId = v4();
+      const traceId = v4();
+
+      const score = createTraceScore({
+        id: scoreId,
+        project_id: projectId,
+        trace_id: traceId,
+        name: "free-form-score",
+        value: 0,
+        string_value: "This is free text feedback",
+        data_type: "TEXT",
+        source: "ANNOTATION",
+      });
+
+      await createScoresCh([score]);
+
+      const result = await getScoreById({ projectId, scoreId });
+      expect(result).toBeDefined();
+      expect(result!.dataType).toBe("TEXT");
+      expect(result!.stringValue).toBe("This is free text feedback");
+      expect(result!.value).toBe(0);
+      expect(result!.source).toBe("ANNOTATION");
+    });
+
+    it("should include TEXT scores in getScoresGroupedByNameSourceType", async () => {
+      const isolatedProjectId = v4();
+      const traceId = v4();
+
+      const numericScore = createTraceScore({
+        project_id: isolatedProjectId,
+        trace_id: traceId,
+        name: "numeric-score",
+        data_type: "NUMERIC",
+        value: 42,
+        source: "API",
+      });
+
+      const textScore = createTraceScore({
+        project_id: isolatedProjectId,
+        trace_id: traceId,
+        name: "free-form-score",
+        data_type: "TEXT",
+        value: 0,
+        string_value: "Some feedback text",
+        source: "ANNOTATION",
+      });
+
+      await createScoresCh([numericScore, textScore]);
+
+      const result = await getScoresGroupedByNameSourceType({
+        projectId: isolatedProjectId,
+        filter: [],
+      });
+
+      expect(result).toHaveLength(2);
+      expect(result).toEqual([
+        {
+          name: "free-form-score",
+          source: "ANNOTATION",
+          dataType: "TEXT",
+        },
+        {
+          name: "numeric-score",
+          source: "API",
+          dataType: "NUMERIC",
+        },
+      ]);
+    });
+
+    it("should exclude TEXT string values from getScoreStringValues", async () => {
+      const isolatedProjectId = v4();
+      const traceId = v4();
+
+      const categoricalScore = createTraceScore({
+        project_id: isolatedProjectId,
+        trace_id: traceId,
+        name: "cat-score",
+        data_type: "CATEGORICAL",
+        value: 1,
+        string_value: "Good",
+        source: "API",
+      });
+
+      const textScore = createTraceScore({
+        project_id: isolatedProjectId,
+        trace_id: traceId,
+        name: "free-text-score",
+        data_type: "TEXT",
+        value: 0,
+        string_value: "This should not appear in filter options",
+        source: "ANNOTATION",
+      });
+
+      await createScoresCh([categoricalScore, textScore]);
+
+      const result = await getScoreStringValues(isolatedProjectId, []);
+
+      const stringValues = result.map((r) => r.value);
+      expect(stringValues).toContain("Good");
+      expect(stringValues).not.toContain(
+        "This should not appear in filter options",
+      );
+    });
+  });
+
+  describe("score data type coverage", () => {
+    let isolatedProjectId: string;
+    const traceId = v4();
+    const observationId = v4();
+    const sessionId = v4();
+    const scoreIds: string[] = [];
+
+    beforeAll(async () => {
+      const { projectId: pid } = await createOrgProjectAndApiKey();
+      isolatedProjectId = pid;
+
+      const trace = createTrace({
+        id: traceId,
+        project_id: isolatedProjectId,
+        session_id: sessionId,
+      });
+      await createTracesCh([trace]);
+
+      const obs = createObservation({
+        id: observationId,
+        trace_id: traceId,
+        project_id: isolatedProjectId,
+      });
+      await createObservationsCh([obs]);
+
+      const scores = [
+        createTraceScore({
+          project_id: isolatedProjectId,
+          trace_id: traceId,
+          observation_id: observationId,
+          name: "numeric",
+          data_type: "NUMERIC",
+          value: 1,
+          source: "API",
+        }),
+        createTraceScore({
+          project_id: isolatedProjectId,
+          trace_id: traceId,
+          observation_id: observationId,
+          name: "categorical",
+          data_type: "CATEGORICAL",
+          value: 0,
+          string_value: "Good",
+          source: "API",
+        }),
+        createTraceScore({
+          project_id: isolatedProjectId,
+          trace_id: traceId,
+          observation_id: observationId,
+          name: "boolean",
+          data_type: "BOOLEAN",
+          value: 1,
+          string_value: "True",
+          source: "API",
+        }),
+        createTraceScore({
+          project_id: isolatedProjectId,
+          trace_id: traceId,
+          observation_id: observationId,
+          name: "free-form",
+          data_type: "TEXT",
+          value: 0,
+          string_value: "Some feedback",
+          source: "ANNOTATION",
+        }),
+      ];
+
+      scoreIds.push(...scores.map((s) => s.id));
+
+      const sessionScores = [
+        createSessionScore({
+          project_id: isolatedProjectId,
+          session_id: sessionId,
+          name: "session-numeric",
+          data_type: "NUMERIC",
+          value: 5,
+          source: "API",
+        }),
+        createSessionScore({
+          project_id: isolatedProjectId,
+          session_id: sessionId,
+          name: "session-free-form",
+          data_type: "TEXT",
+          value: 0,
+          string_value: "Session feedback",
+          source: "ANNOTATION",
+        }),
+      ];
+
+      await createScoresCh([...scores, ...sessionScores]);
+    });
+
+    it("getScoresByIds should return all non-CORRECTION types", async () => {
+      const result = await getScoresByIds(isolatedProjectId, scoreIds);
+      expect(result).toHaveLength(4);
+    });
+
+    it("getScoresForTraces should return all non-CORRECTION types", async () => {
+      const result = await getScoresForTraces({
+        projectId: isolatedProjectId,
+        traceIds: [traceId],
+      });
+      expect(result).toHaveLength(4);
+    });
+
+    it("getScoresForObservations should return all non-CORRECTION types", async () => {
+      const result = await getScoresForObservations({
+        projectId: isolatedProjectId,
+        observationIds: [observationId],
+      });
+      expect(result).toHaveLength(4);
+    });
+
+    it("getScoresForSessions should return all non-CORRECTION types", async () => {
+      const result = await getScoresForSessions({
+        projectId: isolatedProjectId,
+        sessionIds: [sessionId],
+      });
+      expect(result).toHaveLength(2);
+    });
+
+    it("getScoreNames should return names of all non-CORRECTION types", async () => {
+      const result = await getScoreNames(isolatedProjectId, []);
+      const names = result.map((r) => r.name);
+      expect(names).toContain("numeric");
+      expect(names).toContain("categorical");
+      expect(names).toContain("boolean");
+      expect(names).toContain("free-form");
+    });
+
+    it("getScoresGroupedByNameSourceType should return all listable score types", async () => {
+      const result = await getScoresGroupedByNameSourceType({
+        projectId: isolatedProjectId,
+        filter: [],
+      });
+      const dataTypes = result.map((r) => r.dataType);
+      expect(dataTypes).toContain("NUMERIC");
+      expect(dataTypes).toContain("CATEGORICAL");
+      expect(dataTypes).toContain("BOOLEAN");
+      expect(dataTypes).toContain("TEXT");
+    });
+
+    it("getScoresForExperiments should exclude TEXT scores", async () => {
+      const dataset = await prisma.dataset.create({
+        data: { projectId: isolatedProjectId, name: v4() },
+      });
+      const datasetRun = await prisma.datasetRuns.create({
+        data: {
+          projectId: isolatedProjectId,
+          name: v4(),
+          datasetId: dataset.id,
+        },
+      });
+
+      const scores = [
+        createDatasetRunScore({
+          project_id: isolatedProjectId,
+          dataset_run_id: datasetRun.id,
+          name: "run-numeric",
+          data_type: "NUMERIC",
+          value: 1,
+        }),
+        createDatasetRunScore({
+          project_id: isolatedProjectId,
+          dataset_run_id: datasetRun.id,
+          name: "run-free-form",
+          data_type: "TEXT",
+          value: 0,
+          string_value: "Should be excluded",
+        }),
+      ];
+      await createScoresCh(scores);
+
+      const result = await getScoresForExperiments({
+        projectId: isolatedProjectId,
+        runIds: [datasetRun.id],
+      });
+
+      expect(result).toHaveLength(1);
+      expect(result[0].dataType).toBe("NUMERIC");
+    });
+
+    it("getTraceScoresForDatasetRuns should exclude TEXT scores", async () => {
+      const dataset = await prisma.dataset.create({
+        data: { projectId: isolatedProjectId, name: v4() },
+      });
+      const datasetRun = await prisma.datasetRuns.create({
+        data: {
+          projectId: isolatedProjectId,
+          name: v4(),
+          datasetId: dataset.id,
+        },
+      });
+      const runTraceId = v4();
+      const runTrace = createTrace({
+        id: runTraceId,
+        project_id: isolatedProjectId,
+      });
+      await createTracesCh([runTrace]);
+
+      const datasetRunItem = createDatasetRunItem({
+        project_id: isolatedProjectId,
+        dataset_run_id: datasetRun.id,
+        dataset_id: dataset.id,
+        dataset_run_name: datasetRun.name,
+        dataset_item_id: v4(),
+        trace_id: runTraceId,
+      });
+      await createDatasetRunItemsCh([datasetRunItem]);
+
+      const scores = [
+        createTraceScore({
+          project_id: isolatedProjectId,
+          trace_id: runTraceId,
+          name: "trace-boolean",
+          data_type: "BOOLEAN",
+          value: 1,
+          string_value: "True",
+        }),
+        createTraceScore({
+          project_id: isolatedProjectId,
+          trace_id: runTraceId,
+          name: "trace-free-form",
+          data_type: "TEXT",
+          value: 0,
+          string_value: "Should be excluded",
+        }),
+      ];
+      await createScoresCh(scores);
+
+      const result = await getTraceScoresForDatasetRuns(isolatedProjectId, [
+        datasetRun.id,
+      ]);
+
+      expect(result).toHaveLength(1);
+      expect(result[0].dataType).toBe("BOOLEAN");
+    });
+  });
 });

web/src/__tests__/server/score-configs.servertest.ts

@@ -257,6 +257,34 @@ describe("/api/public/score-configs API Endpoint", () => {
     ]);
   });
 
+  it("should POST a text score config", async () => {
+    const postScoreConfig = await makeZodVerifiedAPICall(
+      PostScoreConfigResponse,
+      "POST",
+      "/api/public/score-configs",
+      {
+        name: "text-config-name",
+        dataType: "TEXT",
+      },
+      auth,
+    );
+
+    const scoreConfig = await makeZodVerifiedAPICall(
+      GetScoreConfigResponse,
+      "GET",
+      `/api/public/score-configs/${postScoreConfig.body.id}`,
+      undefined,
+      auth,
+    );
+
+    expect(postScoreConfig.status).toBe(200);
+    expect(scoreConfig.body.name).toBe("text-config-name");
+    expect(scoreConfig.body.dataType).toBe("TEXT");
+    expect(scoreConfig.body.categories).toBeFalsy();
+    expect(scoreConfig.body.maxValue).toBeFalsy();
+    expect(scoreConfig.body.minValue).toBeFalsy();
+  });
+
   it("should fail POST of numeric score config with invalid range", async () => {
     try {
       await makeZodVerifiedAPICall(

web/src/__tests__/server/scores-api-v1.servertest.ts

@@ -75,6 +75,51 @@ describe("/api/public/scores API Endpoint", () => {
       });
     });
 
+    it("should GET a text score", async () => {
+      const { projectId, auth } = await createOrgProjectAndApiKey();
+
+      const scoreId = v4();
+      const traceId = v4();
+      const score = createTraceScore({
+        id: scoreId,
+        project_id: projectId,
+        trace_id: traceId,
+        name: "Text Score",
+        timestamp: Date.now(),
+        value: 0,
+        string_value: "Great explanation",
+        source: "API",
+        comment: "comment",
+        data_type: "TEXT" as const,
+        created_at: Date.now(),
+        updated_at: Date.now(),
+        event_ts: Date.now(),
+        is_deleted: 0,
+      });
+
+      await createScoresCh([score]);
+
+      const getScore = await makeZodVerifiedAPICall(
+        GetScoreResponseV1,
+        "GET",
+        `/api/public/scores/${scoreId}`,
+        undefined,
+        auth,
+      );
+
+      expect(getScore.status).toBe(200);
+      expect(getScore.body).toMatchObject({
+        id: scoreId,
+        name: "Text Score",
+        stringValue: "Great explanation",
+        comment: "comment",
+        source: "API",
+        traceId,
+        dataType: "TEXT",
+      });
+      expect(getScore.body).not.toHaveProperty("value");
+    });
+
     it("should GET score with minimal score data and minimal trace data", async () => {
       const { projectId, auth } = await createOrgProjectAndApiKey();
 
@@ -422,6 +467,8 @@ describe("/api/public/scores API Endpoint", () => {
       const scoreId_5 = v4();
       const scoreId_6 = v4();
       const scoreId_7 = v4();
+      const textScoreId_1 = v4();
+      const textScoreId_2 = v4();
       let authentication: string;
       let newProjectId: string;
 
@@ -530,6 +577,26 @@ describe("/api/public/scores API Endpoint", () => {
           environment: "production",
         });
 
+        const textScore1 = createTraceScore({
+          id: textScoreId_1,
+          project_id: newProjectId,
+          trace_id: traceId_2,
+          name: "text-score-name",
+          data_type: "TEXT",
+          string_value: "text-value-1",
+          value: 0,
+        });
+
+        const textScore2 = createTraceScore({
+          id: textScoreId_2,
+          project_id: newProjectId,
+          trace_id: traceId_3,
+          name: "text-score-name",
+          data_type: "TEXT",
+          string_value: "text-value-2",
+          value: 0,
+        });
+
         const sessionScore1 = createSessionScore({
           id: scoreId_6,
           project_id: newProjectId,
@@ -554,6 +621,8 @@ describe("/api/public/scores API Endpoint", () => {
           score3,
           score4,
           score5,
+          textScore1,
+          textScore2,
           sessionScore1,
           sessionScore2,
         ]);
@@ -571,7 +640,7 @@ describe("/api/public/scores API Endpoint", () => {
         expect(getAllScore.body.meta).toMatchObject({
           page: 1,
           limit: 50,
-          totalItems: 5, // 7 scores in total, but only 5 are trace scores
+          totalItems: 7, // 9 scores in total, but only 7 are trace scores
           totalPages: 1,
         });
         for (const val of getAllScore.body.data) {
@@ -631,6 +700,31 @@ describe("/api/public/scores API Endpoint", () => {
         }
       });
 
+      it("get all scores for text data type", async () => {
+        const getAllScore = await makeZodVerifiedAPICall(
+          GetScoresResponseV1,
+          "GET",
+          `/api/public/scores?dataType=TEXT`,
+          undefined,
+          authentication,
+        );
+
+        expect(getAllScore.status).toBe(200);
+        expect(getAllScore.body.meta).toMatchObject({
+          page: 1,
+          limit: 50,
+          totalItems: 2,
+          totalPages: 1,
+        });
+        for (const val of getAllScore.body.data) {
+          expect(val).toMatchObject({
+            dataType: "TEXT",
+            name: "text-score-name",
+          });
+          expect(val.stringValue).toContain("text-value");
+        }
+      });
+
       it("get all scores for trace tag 'prod'", async () => {
         const getAllScore = await makeZodVerifiedAPICall(
           GetScoresResponseV1,
@@ -696,7 +790,7 @@ describe("/api/public/scores API Endpoint", () => {
         expect(getAllScore.body.meta).toMatchObject({
           page: 1,
           limit: 50,
-          totalItems: 1,
+          totalItems: 2,
           totalPages: 1,
         });
         for (const val of getAllScore.body.data) {

web/src/__tests__/server/scores-api-v2.servertest.ts

@@ -190,6 +190,51 @@ describe("/api/public/v2/scores API Endpoint", () => {
         dataType: "NUMERIC",
       });
     });
+
+    it("should GET a text score", async () => {
+      const { projectId, auth } = await createOrgProjectAndApiKey();
+
+      const scoreId = v4();
+      const traceId = v4();
+      const score = createTraceScore({
+        id: scoreId,
+        project_id: projectId,
+        trace_id: traceId,
+        name: "Text Score",
+        timestamp: Date.now(),
+        value: 0,
+        string_value: "Great explanation",
+        source: "API",
+        comment: "comment",
+        data_type: "TEXT" as const,
+        created_at: Date.now(),
+        updated_at: Date.now(),
+        event_ts: Date.now(),
+        is_deleted: 0,
+      });
+
+      await createScoresCh([score]);
+
+      const getScore = await makeZodVerifiedAPICall(
+        GetScoreResponseV2,
+        "GET",
+        `/api/public/v2/scores/${scoreId}`,
+        undefined,
+        auth,
+      );
+
+      expect(getScore.status).toBe(200);
+      expect(getScore.body).toMatchObject({
+        id: scoreId,
+        name: "Text Score",
+        stringValue: "Great explanation",
+        comment: "comment",
+        source: "API",
+        traceId,
+        dataType: "TEXT",
+      });
+      expect(getScore.body).not.toHaveProperty("value");
+    });
   });
 
   describe("GET /api/public/scores", () => {
@@ -217,6 +262,8 @@ describe("/api/public/v2/scores API Endpoint", () => {
       const scoreId_9 = v4();
       const correctionScoreId_1 = v4();
       const correctionScoreId_2 = v4();
+      const textScoreId_1 = v4();
+      const textScoreId_2 = v4();
       let authentication: string;
       let newProjectId: string;
       let executionTraceId: string;
@@ -348,6 +395,26 @@ describe("/api/public/v2/scores API Endpoint", () => {
           environment: "annotation",
         });
 
+        const textScore1 = createTraceScore({
+          id: textScoreId_1,
+          project_id: newProjectId,
+          trace_id: traceId_2,
+          name: "text-score-name",
+          data_type: "TEXT",
+          string_value: "text-value-1",
+          value: 0,
+        });
+
+        const textScore2 = createTraceScore({
+          id: textScoreId_2,
+          project_id: newProjectId,
+          trace_id: traceId_3,
+          name: "text-score-name",
+          data_type: "TEXT",
+          string_value: "text-value-2",
+          value: 0,
+        });
+
         const sessionScore1 = createSessionScore({
           id: scoreId_6,
           project_id: newProjectId,
@@ -396,6 +463,8 @@ describe("/api/public/v2/scores API Endpoint", () => {
           runScore2,
           correction1,
           correction2,
+          textScore1,
+          textScore2,
         ]);
       });
 
@@ -411,7 +480,7 @@ describe("/api/public/v2/scores API Endpoint", () => {
         expect(getAllScore.body.meta).toMatchObject({
           page: 1,
           limit: 50,
-          totalItems: 11,
+          totalItems: 13,
           totalPages: 1,
         });
         for (const val of getAllScore.body.data) {
@@ -517,6 +586,31 @@ describe("/api/public/v2/scores API Endpoint", () => {
         }
       });
 
+      it("get all scores for text data type", async () => {
+        const getAllScore = await makeZodVerifiedAPICall(
+          GetScoresResponseV2,
+          "GET",
+          `/api/public/v2/scores?dataType=TEXT`,
+          undefined,
+          authentication,
+        );
+
+        expect(getAllScore.status).toBe(200);
+        expect(getAllScore.body.meta).toMatchObject({
+          page: 1,
+          limit: 50,
+          totalItems: 2,
+          totalPages: 1,
+        });
+        for (const val of getAllScore.body.data) {
+          expect(val).toMatchObject({
+            dataType: "TEXT",
+            name: "text-score-name",
+          });
+          expect(val.stringValue).toContain("text-value");
+        }
+      });
+
       it("get all scores for trace tag 'prod'", async () => {
         const getAllScore = await makeZodVerifiedAPICall(
           GetScoresResponseV2,
@@ -737,7 +831,7 @@ describe("/api/public/v2/scores API Endpoint", () => {
         expect(getAllScore.body.meta).toMatchObject({
           page: 1,
           limit: 50,
-          totalItems: 2,
+          totalItems: 3,
           totalPages: 1,
         });
         for (const val of getAllScore.body.data) {

web/src/__tests__/server/traces-api.servertest.ts

@@ -220,6 +220,139 @@ describe("/api/public/traces API Endpoint", () => {
     );
   });
 
+  it("should fetch a trace with core-only fields when fields=core", async () => {
+    const traceId = randomUUID();
+    const createdTrace = createTrace({
+      id: traceId,
+      name: "trace-core-only",
+      user_id: "user-1",
+      project_id: projectId,
+      metadata: { key: "value" },
+      input: JSON.stringify({ prompt: "test" }),
+      output: JSON.stringify({ response: "test response" }),
+    });
+
+    const observation = createObservation({
+      trace_id: traceId,
+      project_id: projectId,
+      name: "test-observation",
+      end_time: new Date().getTime(),
+      start_time: new Date().getTime() - 1000,
+      cost_details: { input: 0.02, output: 0.03, total: 0.05 },
+    });
+
+    const score = createTraceScore({
+      trace_id: traceId,
+      project_id: projectId,
+      name: "test-score",
+      value: 0.8,
+    });
+
+    await createTracesCh([createdTrace]);
+    await createObservationsCh([observation]);
+    await createScoresCh([score]);
+
+    const trace = await makeZodVerifiedAPICall(
+      GetTraceV1Response,
+      "GET",
+      `/api/public/traces/${traceId}?fields=core`,
+    );
+
+    expect(trace.body.id).toBe(traceId);
+    expect(trace.body.input).toBeNull();
+    expect(trace.body.output).toBeNull();
+    expect(trace.body.metadata).toEqual({});
+    expect(trace.body.observations).toEqual([]);
+    expect(trace.body.scores).toEqual([]);
+    expect(trace.body.totalCost).toBe(-1);
+    expect(trace.body.latency).toBe(-1);
+  });
+
+  it("should fetch a trace with core,scores,metrics fields", async () => {
+    const traceId = randomUUID();
+    const createdTrace = createTrace({
+      id: traceId,
+      name: "trace-with-scores-metrics",
+      project_id: projectId,
+      input: JSON.stringify({ prompt: "test" }),
+      output: JSON.stringify({ response: "test response" }),
+    });
+
+    const observation = createObservation({
+      trace_id: traceId,
+      project_id: projectId,
+      name: "test-observation",
+      end_time: new Date().getTime(),
+      start_time: new Date().getTime() - 1000,
+      cost_details: { input: 0.02, output: 0.03, total: 0.05 },
+      input: "observation input",
+      output: "observation output",
+    });
+
+    const score = createTraceScore({
+      trace_id: traceId,
+      project_id: projectId,
+      name: "test-score",
+      value: 0.8,
+    });
+
+    await createTracesCh([createdTrace]);
+    await createObservationsCh([observation]);
+    await createScoresCh([score]);
+
+    const trace = await makeZodVerifiedAPICall(
+      GetTraceV1Response,
+      "GET",
+      `/api/public/traces/${traceId}?fields=core,scores,metrics`,
+    );
+
+    expect(trace.body.id).toBe(traceId);
+    expect(trace.body.input).toBeNull();
+    expect(trace.body.output).toBeNull();
+    expect(trace.body.observations).toEqual([]);
+    expect(trace.body.scores).toHaveLength(1);
+    expect(trace.body.totalCost).toBe(0.05);
+    expect(trace.body.latency).toBeCloseTo(1);
+  });
+
+  it("should return all fields when fields param contains only invalid groups", async () => {
+    const traceId = randomUUID();
+    const createdTrace = createTrace({
+      id: traceId,
+      name: "trace-invalid-fields",
+      project_id: projectId,
+      input: JSON.stringify({ prompt: "test" }),
+      output: JSON.stringify({ response: "test response" }),
+      metadata: { key: "value" },
+    });
+
+    const observation = createObservation({
+      trace_id: traceId,
+      project_id: projectId,
+      name: "test-observation",
+      end_time: new Date().getTime(),
+      start_time: new Date().getTime() - 1000,
+      cost_details: { input: 0.01, output: 0.02, total: 0.03 },
+    });
+
+    await createTracesCh([createdTrace]);
+    await createObservationsCh([observation]);
+
+    const trace = await makeZodVerifiedAPICall(
+      GetTraceV1Response,
+      "GET",
+      `/api/public/traces/${traceId}?fields=invalid_group,also_invalid`,
+    );
+
+    // All invalid fields should fall back to returning all field groups
+    expect(trace.body.id).toBe(traceId);
+    expect(trace.body.input).not.toBeNull();
+    expect(trace.body.output).not.toBeNull();
+    expect(trace.body.observations).toHaveLength(1);
+    expect(trace.body.totalCost).toBeGreaterThanOrEqual(0);
+    expect(trace.body.latency).toBeGreaterThanOrEqual(0);
+  });
+
   it("should fetch all traces", async () => {
     const timestamp = new Date();
     const createdTrace = createTrace({

web/src/__tests__/server/validate-config-against-body.servertest.ts

@@ -0,0 +1,133 @@
+/** @jest-environment node */
+
+import {
+  validateConfigAgainstBody,
+  type ScoreConfigDomain,
+  type ScoreDomain,
+} from "@langfuse/shared/src/server";
+
+const baseTextConfig: ScoreConfigDomain = {
+  id: "config-1",
+  name: "free-text-config",
+  dataType: "TEXT",
+  isArchived: false,
+  description: null,
+  createdAt: new Date(),
+  updatedAt: new Date(),
+  projectId: "project-1",
+  maxValue: undefined,
+  minValue: undefined,
+  categories: undefined,
+};
+
+const baseTextScore: ScoreDomain = {
+  id: "score-1",
+  projectId: "project-1",
+  name: "free-text-config",
+  value: 0,
+  stringValue: "Some valid free text",
+  dataType: "TEXT",
+  source: "ANNOTATION",
+  comment: null,
+  metadata: {},
+  configId: "config-1",
+  queueId: null,
+  executionTraceId: null,
+  authorUserId: null,
+  environment: "default",
+  createdAt: new Date(),
+  updatedAt: new Date(),
+  timestamp: new Date(),
+  traceId: "trace-1",
+  sessionId: null,
+  observationId: null,
+  datasetRunId: null,
+  longStringValue: "",
+};
+
+describe("validateConfigAgainstBody for TEXT scores", () => {
+  it("should succeed with valid TEXT annotation score", () => {
+    expect(() =>
+      validateConfigAgainstBody({
+        body: baseTextScore,
+        config: baseTextConfig,
+        context: "ANNOTATION",
+      }),
+    ).not.toThrow();
+  });
+
+  it("should reject empty TEXT text", () => {
+    const emptyScore: ScoreDomain = {
+      ...baseTextScore,
+      stringValue: "",
+    };
+
+    expect(() =>
+      validateConfigAgainstBody({
+        body: emptyScore,
+        config: baseTextConfig,
+        context: "ANNOTATION",
+      }),
+    ).toThrow();
+  });
+
+  it("should reject TEXT text exceeding 500 characters", () => {
+    const longScore: ScoreDomain = {
+      ...baseTextScore,
+      stringValue: "a".repeat(501),
+    };
+
+    expect(() =>
+      validateConfigAgainstBody({
+        body: longScore,
+        config: baseTextConfig,
+        context: "ANNOTATION",
+      }),
+    ).toThrow();
+  });
+
+  it("should accept TEXT text at exactly 500 characters", () => {
+    const maxLengthScore: ScoreDomain = {
+      ...baseTextScore,
+      stringValue: "a".repeat(500),
+    };
+
+    expect(() =>
+      validateConfigAgainstBody({
+        body: maxLengthScore,
+        config: baseTextConfig,
+        context: "ANNOTATION",
+      }),
+    ).not.toThrow();
+  });
+
+  it("should reject archived config", () => {
+    const archivedConfig: ScoreConfigDomain = {
+      ...baseTextConfig,
+      isArchived: true,
+    };
+
+    expect(() =>
+      validateConfigAgainstBody({
+        body: baseTextScore,
+        config: archivedConfig,
+        context: "ANNOTATION",
+      }),
+    ).toThrow("Config is archived");
+  });
+
+  it("should reject name mismatch", () => {
+    const mismatchedScore: ScoreDomain = {
+      ...baseTextScore,
+      name: "different-name",
+    };
+
+    expect(() =>
+      validateConfigAgainstBody({
+        body: mismatchedScore,
+        config: baseTextConfig,
+        context: "ANNOTATION",
+      }),
+    ).toThrow("Name mismatch");
+  });
+});

web/src/components/ChatMessages/messageSearch/controller.clienttest.ts

@@ -0,0 +1,126 @@
+import { ChatMessageRole, ChatMessageType } from "@langfuse/shared";
+
+import { createMessageSearchController } from "./controller";
+
+describe("message search controller", () => {
+  beforeEach(() => {
+    jest.useFakeTimers();
+  });
+
+  afterEach(() => {
+    jest.runOnlyPendingTimers();
+    jest.useRealTimers();
+  });
+
+  const commitQuery = (
+    controller: ReturnType<typeof createMessageSearchController>,
+    query: string,
+  ) => {
+    controller.setQueryInput(query);
+    jest.runAllTimers();
+    return controller.getSnapshot().matches;
+  };
+
+  it("finds all occurrences of a query", () => {
+    const controller = createMessageSearchController(["page-1"]);
+
+    controller.registerPageMessages("page-1", [
+      {
+        id: "message-1",
+        type: ChatMessageType.System,
+        role: ChatMessageRole.System,
+        content:
+          "Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. ",
+      },
+      {
+        id: "message-2",
+        type: ChatMessageType.User,
+        role: ChatMessageRole.User,
+        content:
+          "Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. ",
+      },
+    ]);
+
+    expect(commitQuery(controller, "Lorem")).toEqual([
+      expect.objectContaining({
+        messageId: "message-1",
+        from: 0,
+        to: 5,
+      }),
+      expect.objectContaining({
+        messageId: "message-2",
+        from: 0,
+        to: 5,
+      }),
+    ]);
+
+    expect(commitQuery(controller, "dolor")).toEqual([
+      expect.objectContaining({
+        messageId: "message-1",
+        from: 12,
+        to: 17,
+      }),
+      expect.objectContaining({
+        messageId: "message-1",
+        from: 103,
+        to: 108,
+      }),
+      expect.objectContaining({
+        messageId: "message-2",
+        from: 12,
+        to: 17,
+      }),
+      expect.objectContaining({
+        messageId: "message-2",
+        from: 103,
+        to: 108,
+      }),
+    ]);
+  });
+
+  // Regression test for https://github.com/langfuse/langfuse/issues/13002
+  it("matches fullwidth and halfwidth variants consistently", () => {
+    const controller = createMessageSearchController(["page-1"]);
+
+    controller.registerPageMessages("page-1", [
+      {
+        id: "message-1",
+        type: ChatMessageType.System,
+        role: ChatMessageRole.System,
+        content:
+          "Langfuse is an LLM observability platform. Ｌａｎｇｆｕｓｅ is also great.",
+      },
+    ]);
+
+    expect(commitQuery(controller, "Ｌａｎｇｆｕｓｅ")).toEqual([
+      expect.objectContaining({ from: 0, to: 8 }),
+      expect.objectContaining({ from: 43, to: 51 }),
+    ]);
+    expect(commitQuery(controller, "Langfuse")).toEqual([
+      expect.objectContaining({ from: 0, to: 8 }),
+      expect.objectContaining({ from: 43, to: 51 }),
+    ]);
+    expect(commitQuery(controller, "langfuse")).toEqual([
+      expect.objectContaining({ from: 0, to: 8 }),
+      expect.objectContaining({ from: 43, to: 51 }),
+    ]);
+  });
+
+  // Regression test for https://github.com/langfuse/langfuse/issues/13002
+  it("returns original document offsets for compatibility character matches", () => {
+    const controller = createMessageSearchController(["page-1"]);
+
+    controller.registerPageMessages("page-1", [
+      {
+        id: "message-1",
+        type: ChatMessageType.System,
+        role: ChatMessageRole.System,
+        content: "高さ180㌢の棚",
+      },
+    ]);
+
+    expect(commitQuery(controller, "センチ")).toEqual([
+      expect.objectContaining({ from: 5, to: 6 }),
+    ]);
+  });
+});

web/src/components/ChatMessages/messageSearch/controller.ts

@@ -3,11 +3,14 @@
 import capitalize from "lodash/capitalize";
 import { type ReactCodeMirrorRef } from "@uiw/react-codemirror";
 import { ChatMessageType, type ChatMessageWithId } from "@langfuse/shared";
+import { EditorState } from "@codemirror/state";
+import { SearchQuery } from "@codemirror/search";
 import { type RefObject } from "react";
 
 import {
   applyCodeMirrorSearchQuery,
-  selectCodeMirrorRange,
+  unsetActiveSearchMarkCodeMirrorRange,
+  setActiveSearchMarkCodeMirrorRange,
 } from "@/src/components/editor";
 
 export type MessageSearchMatch = {
@@ -136,7 +139,11 @@ function buildMatches(state: MessageSearchState) {
     return [];
   }
 
-  const lowerQuery = searchQuery.toLocaleLowerCase();
+  const codeMirrorSearchQuery = new SearchQuery({
+    search: searchQuery,
+    caseSensitive: false,
+    literal: true,
+  });
   const allMatches: MessageSearchMatch[] = [];
 
   for (const [pageIndex, pageId] of state.pageIds.entries()) {
@@ -151,10 +158,13 @@ function buildMatches(state: MessageSearchState) {
         continue;
       }
 
-      const lowerText = text.toLocaleLowerCase();
-      let from = lowerText.indexOf(lowerQuery);
+      const cursor = codeMirrorSearchQuery.getCursor(
+        EditorState.create({ doc: text }),
+      );
+      let match = cursor.next();
 
-      while (from !== -1) {
+      while (!match.done) {
+        const { from, to } = match.value;
         const label = getMessageSearchLabel(message, messageIndex);
         const pageLabel = state.getPageLabel?.(pageId, pageIndex);
         const matchWithoutKey = {
@@ -163,7 +173,7 @@ function buildMatches(state: MessageSearchState) {
           label,
           locationLabel: pageLabel ? `${pageLabel} · ${label}` : label,
           from,
-          to: from + searchQuery.length,
+          to,
           text,
         };
 
@@ -172,10 +182,7 @@ function buildMatches(state: MessageSearchState) {
           ...matchWithoutKey,
         });
 
-        from = lowerText.indexOf(
-          lowerQuery,
-          from + Math.max(1, lowerQuery.length),
-        );
+        match = cursor.next();
       }
     }
   }
@@ -269,17 +276,33 @@ export function createMessageSearchController(
       inline: "center",
     });
 
-    const messageTarget = messageTargets.get(
-      getMessageTargetKey(activeMatch.pageId, activeMatch.messageId),
+    let activeMessageTarget: MessageSearchMessageTarget | null = null;
+    const inactiveMessageTargets: MessageSearchMessageTarget[] = [];
+
+    const activeMessageTargetKey = getMessageTargetKey(
+      activeMatch.pageId,
+      activeMatch.messageId,
     );
 
-    messageTarget?.rowRef.current?.scrollIntoView({
+    for (const [key, target] of messageTargets.entries()) {
+      if (key === activeMessageTargetKey) {
+        activeMessageTarget = target;
+      } else {
+        inactiveMessageTargets.push(target);
+      }
+    }
+
+    for (const target of inactiveMessageTargets) {
+      unsetActiveSearchMarkCodeMirrorRange(target?.editorRef);
+    }
+
+    activeMessageTarget?.rowRef.current?.scrollIntoView({
       behavior: "smooth",
       block: "center",
       inline: "nearest",
     });
 
-    selectCodeMirrorRange(messageTarget?.editorRef, {
+    setActiveSearchMarkCodeMirrorRange(activeMessageTarget?.editorRef, {
       from: activeMatch.from,
       to: activeMatch.to,
     });
@@ -318,7 +341,7 @@ export function createMessageSearchController(
   const refreshSearchResults = (shouldSyncEditors: boolean) => {
     const activeMatchChanged = recomputeMatches();
 
-    if (shouldSyncEditors) {
+    if (shouldSyncEditors || activeMatchChanged) {
       syncEditorsToQuery();
     }
 

web/src/components/ChatMessages/messageSearch/toolbar.tsx

@@ -21,7 +21,6 @@ export function MessageSearchToolbar({ className }: { className?: string }) {
     openRequestCount,
     queryInput,
     matches,
-    activeMatch,
     activeMatchIndex,
     openSearch,
     closeSearch,
@@ -109,9 +108,6 @@ export function MessageSearchToolbar({ className }: { className?: string }) {
         onClick={nextMatch}
         disabled={matches.length === 0}
       />
-      <div className="text-muted-foreground hidden max-w-48 truncate px-1 text-xs lg:block">
-        {activeMatch?.locationLabel ?? "No matches"}
-      </div>
       <IconButton icon={X} label="Close search" onClick={closeSearch} />
     </div>
   );

web/src/components/editor/CodeMirrorEditor.tsx

@@ -6,7 +6,7 @@ import CodeMirror, {
   ViewPlugin,
   type ViewUpdate,
 } from "@uiw/react-codemirror";
-import { RangeSetBuilder } from "@codemirror/state";
+import { RangeSetBuilder, StateEffect, StateField } from "@codemirror/state";
 import { SearchQuery, search, setSearchQuery } from "@codemirror/search";
 import { json, jsonParseLinter } from "@codemirror/lang-json";
 import { linter, type Diagnostic } from "@codemirror/lint";
@@ -165,6 +165,142 @@ const bidiSupport = [
   ),
 ];
 
+// Add custom search highlight decoration using the same class names as the default search match decorations
+// See: https://github.com/codemirror/search/blob/36e8f21e070d471fcbe2e2f338ef4e647b492ba8/src/search.ts#L396
+const searchMatchMark = Decoration.mark({
+  class: "cm-searchMatch",
+});
+const selectedSearchMatchMark = Decoration.mark({
+  class: "cm-searchMatch cm-searchMatch-selected",
+});
+
+const setSearchHighlightMarks = StateEffect.define<
+  {
+    from: number;
+    to: number;
+  }[]
+>({
+  map: (ranges, change) =>
+    ranges.map(({ from, to }) => ({
+      from: change.mapPos(from),
+      to: change.mapPos(to),
+    })),
+});
+
+const setSelectedSearchHighlightMark = StateEffect.define<{
+  from: number;
+  to: number;
+}>({
+  map: ({ from, to }, change) => ({
+    from: change.mapPos(from),
+    to: change.mapPos(to),
+  }),
+});
+
+const unsetSelectedSearchHighlightMark = StateEffect.define({});
+
+const searchHighlightingSupport = StateField.define<DecorationSet>({
+  create() {
+    return Decoration.none;
+  },
+  update(decos, tr) {
+    decos = decos.map(tr.changes);
+    for (const effect of tr.effects) {
+      if (effect.is(setSearchHighlightMarks)) {
+        // Remove all existing search highlights
+        decos = decos.update({
+          filter: (from, to, decoration) => {
+            return !decoration.spec.class?.includes("cm-searchMatch");
+          },
+        });
+
+        decos = decos.update({
+          add: effect.value.map(({ from, to }) =>
+            searchMatchMark.range(from, to),
+          ),
+        });
+      }
+
+      if (effect.is(unsetSelectedSearchHighlightMark)) {
+        let selectedRange: { from: number; to: number } | null = null;
+        decos = decos.update({
+          filter: (from, to, decoration) => {
+            if (decoration.spec.class?.includes("cm-searchMatch-selected")) {
+              selectedRange = { from, to };
+              return false;
+            }
+            return true;
+          },
+        });
+
+        // Reassign the value and cast it because typescript infers it to be always null,
+        // not recognizing it to be assigned in the filter above.
+        selectedRange = selectedRange as {
+          from: number;
+          to: number;
+        } | null;
+
+        if (selectedRange) {
+          decos = decos.update({
+            add: [searchMatchMark.range(selectedRange.from, selectedRange.to)],
+          });
+        }
+      }
+
+      if (effect.is(setSelectedSearchHighlightMark)) {
+        // Remove normal search match mark from the selected range,
+        // otherwise there will _both_ a normal and selected highlight on the active match.
+        decos = decos.update({
+          filter: (from, to, decoration) => {
+            if (from === effect.value.from && to === effect.value.to) {
+              return !decoration.spec.class?.includes("cm-searchMatch");
+            }
+
+            return true;
+          },
+        });
+
+        let previousSelectedRange: { from: number; to: number } | null = null;
+
+        // Make the existing selected search highlight a normal search highlight
+        decos = decos.update({
+          filter: (from, to, decoration) => {
+            if (decoration.spec.class?.includes("cm-searchMatch-selected")) {
+              previousSelectedRange = { from, to };
+              return false;
+            }
+
+            return true;
+          },
+        });
+
+        // Reassign the value and cast it because typescript infers it to be always null,
+        // not recognizing it to be assigned in the filter above.
+        previousSelectedRange = previousSelectedRange as {
+          from: number;
+          to: number;
+        } | null;
+
+        decos = decos.update({
+          add: [
+            ...(previousSelectedRange
+              ? [
+                  searchMatchMark.range(
+                    previousSelectedRange.from,
+                    previousSelectedRange.to,
+                  ),
+                ]
+              : []),
+            selectedSearchMatchMark.range(effect.value.from, effect.value.to),
+          ].toSorted((a, b) => a.from - b.from),
+        });
+      }
+    }
+    return decos;
+  },
+  provide: (f) => EditorView.decorations.from(f),
+});
+
 export function applyCodeMirrorSearchQuery(
   editorRef: RefObject<ReactCodeMirrorRef | null> | undefined,
   searchValue: string,
@@ -174,18 +310,30 @@ export function applyCodeMirrorSearchQuery(
     return;
   }
 
+  const searchQuery = new SearchQuery({
+    search: searchValue,
+    caseSensitive: false,
+    literal: true,
+  });
+
   view.dispatch({
-    effects: setSearchQuery.of(
-      new SearchQuery({
-        search: searchValue,
-        caseSensitive: false,
-        literal: true,
-      }),
-    ),
+    effects: setSearchQuery.of(searchQuery),
+  });
+
+  const cursor = searchQuery.getCursor(view.state);
+  const matchRanges: { from: number; to: number }[] = [];
+  let current = cursor.next();
+  while (!current.done) {
+    matchRanges.push(current.value);
+    current = cursor.next();
+  }
+
+  view.dispatch({
+    effects: setSearchHighlightMarks.of(matchRanges),
   });
 }
 
-export function selectCodeMirrorRange(
+export function setActiveSearchMarkCodeMirrorRange(
   editorRef: RefObject<ReactCodeMirrorRef | null> | undefined,
   range: { from: number; to: number } | null,
 ) {
@@ -195,11 +343,23 @@ export function selectCodeMirrorRange(
   }
 
   view.dispatch({
-    selection: {
-      anchor: range.from,
-      head: range.to,
-    },
-    scrollIntoView: true,
+    effects: [
+      setSelectedSearchHighlightMark.of(range),
+      EditorView.scrollIntoView(range.from),
+    ],
+  });
+}
+
+export function unsetActiveSearchMarkCodeMirrorRange(
+  editorRef: RefObject<ReactCodeMirrorRef | null> | undefined,
+) {
+  const view = editorRef?.current?.view;
+  if (!view) {
+    return;
+  }
+
+  view.dispatch({
+    effects: unsetSelectedSearchHighlightMark.of(null),
   });
 }
 
@@ -268,6 +428,7 @@ export function CodeMirrorEditor({
       }}
       lang={mode === "json" ? "json" : undefined}
       extensions={[
+        searchHighlightingSupport,
         search(),
         // RTL/bidi support - must be early for proper line decoration
         ...bidiSupport,
@@ -277,6 +438,16 @@ export function CodeMirrorEditor({
             outline: "none",
           },
         }),
+        // Update search match highlight styles
+        EditorView.theme({
+          ".cm-searchMatch.cm-searchMatch": {
+            backgroundColor: "hsl(var(--find-match-background))",
+          },
+          ".cm-searchMatch.cm-searchMatch-selected": {
+            backgroundColor: "hsl(var(--find-match-selected-background))",
+            color: "hsl(var(--find-match-selected-foreground))",
+          },
+        }),
         // Hide gutter when lineNumbers is false
         // Fix missing gutter border
         ...(!lineNumbers

web/src/components/grouped-score-badge.tsx

@@ -65,24 +65,26 @@ const ScoreGroupBadge = <
     <Badge
       variant="tertiary"
       key={name}
-      className={`flex items-center gap-1 ${compact ? "px-1.5 leading-tight" : "px-2.5"} text-xs font-normal${badgeClassName ? " " + badgeClassName : ""}`}
+      className={`flex max-w-full min-w-0 items-center gap-1 ${compact ? "px-1.5 leading-tight" : "px-2.5"} text-xs font-normal${badgeClassName ? " " + badgeClassName : ""}`}
     >
       <div
-        className={`w-fit max-w-20 truncate ${compact ? "leading-tight" : ""}`}
+        className={`w-fit max-w-20 shrink-0 truncate ${compact ? "leading-tight" : ""}`}
         title={name}
       >
         {name}:
       </div>
-      <div className="flex items-center gap-1 text-nowrap">
+      <div className="flex min-w-0 items-center gap-1 text-nowrap">
         {scores.map((s, i) => (
           <span
             key={i}
-            className="group/score ml-1 flex items-center gap-1 rounded-sm first:ml-0"
+            className="group/score ml-1 flex min-w-0 items-center gap-1 rounded-sm first:ml-0"
           >
-            {s.stringValue ?? s.value?.toFixed(2) ?? ""}
+            <span className="truncate">
+              {s.stringValue ?? s.value?.toFixed(2) ?? ""}
+            </span>
             {s.comment && (
               <HoverCard>
-                <HoverCardTrigger className="inline-block">
+                <HoverCardTrigger className="inline-block shrink-0">
                   <MessageCircleMoreIcon className="mb-0.25 size-3!" />
                 </HoverCardTrigger>
                 <HoverCardContent className="max-h-[50dvh] overflow-y-auto text-xs break-normal whitespace-normal">
@@ -104,7 +106,7 @@ const ScoreGroupBadge = <
             )}
             {hasMetadata(s) && (
               <HoverCard>
-                <HoverCardTrigger className="inline-block">
+                <HoverCardTrigger className="inline-block shrink-0">
                   <BracesIcon className="mb-0.25 size-3!" />
                 </HoverCardTrigger>
                 <HoverCardContent className="max-h-[50dvh] overflow-y-auto rounded-md border-none p-0 text-xs break-normal whitespace-normal">

web/src/components/layouts/ResizableDesktopLayout.tsx

@@ -11,6 +11,7 @@ interface ResizableDesktopLayoutProps {
   mainContent: ReactNode;
   sidebarContent: ReactNode;
   open: boolean;
+  showHandle?: boolean;
   defaultMainSize?: number;
   defaultSidebarSize?: number;
   minMainSize?: number;
@@ -36,6 +37,7 @@ export function ResizableDesktopLayout({
   mainContent,
   sidebarContent,
   open,
+  showHandle = true,
   defaultMainSize = 70,
   defaultSidebarSize = 30,
   minMainSize = 30,
@@ -108,7 +110,9 @@ export function ResizableDesktopLayout({
           {sidebarContent}
         </ResizablePanel>
       )}
-      {sidebarPosition === "left" && open && <ResizableHandle withHandle />}
+      {sidebarPosition === "left" && open && showHandle && (
+        <ResizableHandle withHandle />
+      )}
       <ResizablePanel
         id={MAIN_PANEL_ID}
         defaultSize={`${defaultMainSize}%`}
@@ -121,7 +125,9 @@ export function ResizableDesktopLayout({
           {mainContent}
         </div>
       </ResizablePanel>
-      {sidebarPosition === "right" && open && <ResizableHandle withHandle />}
+      {sidebarPosition === "right" && open && showHandle && (
+        <ResizableHandle withHandle />
+      )}
       {sidebarPosition === "right" && (
         <ResizablePanel
           id={SIDEBAR_PANEL_ID}

web/src/components/layouts/app-layout/components/ResizableContent.tsx

@@ -59,6 +59,7 @@ export function ResizableContent({ children }: PropsWithChildren) {
       mainContent={children}
       sidebarContent={<SupportDrawer />}
       open={open}
+      showHandle={false}
       defaultMainSize={70}
       defaultSidebarSize={30}
       minMainSize={30}

web/src/components/scores-table-cell.tsx

@@ -74,12 +74,15 @@ export const ScoresTableCell = ({
 
     return (
       <span
-        className={cn("flex flex-row gap-0.5 rounded-sm", COLOR_MAP.get(value))}
+        className={cn(
+          "flex min-w-0 flex-row gap-0.5 rounded-sm",
+          COLOR_MAP.get(value),
+        )}
       >
-        {value}
+        <span className="truncate">{value}</span>
         {aggregate.comment && (
           <HoverCard>
-            <HoverCardTrigger className="inline-block cursor-pointer">
+            <HoverCardTrigger className="inline-block shrink-0 cursor-pointer">
               <MessageCircleMore size={12} />
             </HoverCardTrigger>
             <HoverCardContent className="flex flex-col p-0 text-xs break-normal whitespace-normal">

web/src/components/table/use-cases/scores.tsx

@@ -29,6 +29,7 @@ import {
   isPresent,
   type FilterState,
   type ScoreDataTypeType,
+  LISTABLE_SCORE_TYPES,
   BatchExportTableName,
   BatchActionType,
   TableViewPresetTableName,
@@ -263,7 +264,7 @@ export default function ScoresTable({
           count: n.count !== undefined ? Number(n.count) : undefined,
         })) ?? undefined,
       source: ["ANNOTATION", "API", "EVAL"],
-      dataType: ["NUMERIC", "CATEGORICAL", "BOOLEAN"],
+      dataType: [...LISTABLE_SCORE_TYPES],
       value: [],
       stringValue:
         filterOptions.data?.stringValue?.map((sv) => ({

web/src/components/trace2/components/ObservationDetailView/ObservationDetailView.tsx

@@ -129,6 +129,7 @@ export function ObservationDetailView({
     setJsonViewPreference,
     jsonBetaEnabled,
     setJsonBetaEnabled,
+    isPeekMode,
   } = useViewPreferences();
 
   // Map jsonViewPreference to currentView format expected by child components
@@ -480,7 +481,7 @@ export function ObservationDetailView({
                 "userId",
               ]}
               localStorageSuffix="ObservationPreview"
-              disableUrlPersistence
+              disableUrlPersistence={isPeekMode}
             />
           </div>
         </TabsBarContent>

web/src/components/trace2/components/TraceDetailView/TraceDetailView.tsx

@@ -93,6 +93,7 @@ export function TraceDetailView({
     setJsonViewPreference,
     jsonBetaEnabled,
     setJsonBetaEnabled,
+    isPeekMode,
   } = useViewPreferences();
 
   // Map jsonViewPreference to currentView format expected by child components
@@ -421,7 +422,7 @@ export function TraceDetailView({
                 traceId={trace.id}
                 hiddenColumns={["traceName", "jobConfigurationId", "userId"]}
                 localStorageSuffix="TracePreview"
-                disableUrlPersistence
+                disableUrlPersistence={isPeekMode}
               />
             </div>
           </TabsBarContent>

web/src/components/ui/CodeJsonViewer.tsx

@@ -1,4 +1,4 @@
-import { useMemo, useState } from "react";
+import { useMemo, useRef, useState } from "react";
 import { Button } from "@/src/components/ui/button";
 import {
   Check,
@@ -217,10 +217,18 @@ export function CodeView(props: {
   defaultCollapsed?: boolean;
   title?: string;
   scrollable?: boolean;
+  copiedToClipboardMessage?: string;
 }) {
+  const { copiedToClipboardMessage } = props;
+
   const [isCopied, setIsCopied] = useState(false);
   const [isCollapsed, setCollapsed] = useState(props.defaultCollapsed);
 
+  const copySuccessStateDuration = copiedToClipboardMessage ? 3_000 : 1_000;
+  const copySuccessTimeoutRef = useRef<ReturnType<typeof setTimeout> | null>(
+    null,
+  );
+
   const handleCopy = (event: React.MouseEvent<HTMLButtonElement>) => {
     event.preventDefault();
     setIsCopied(true);
@@ -230,7 +238,12 @@ export function CodeView(props: {
         ? props.content
         : (props.content?.join("\n") ?? ""));
     void copyTextToClipboard(content);
-    setTimeout(() => setIsCopied(false), 1000);
+    if (copySuccessTimeoutRef.current)
+      clearTimeout(copySuccessTimeoutRef.current);
+    copySuccessTimeoutRef.current = setTimeout(
+      () => setIsCopied(false),
+      copySuccessStateDuration,
+    );
 
     // Keep focus on the copy button to prevent focus shifting
     event.currentTarget.focus();
@@ -238,6 +251,19 @@ export function CodeView(props: {
 
   const handleShowAll = () => setCollapsed(!isCollapsed);
 
+  const CopySuccessIcon = useMemo(() => {
+    return (
+      <div className="animate-appear relative h-3">
+        <Check className="h-3 w-3" />
+        {copiedToClipboardMessage && (
+          <div className="text-secondary-foreground absolute top-0 right-0 mr-6 h-full max-w-[60vw] transform truncate overflow-hidden text-right text-sm leading-none whitespace-nowrap">
+            {copiedToClipboardMessage}
+          </div>
+        )}
+      </div>
+    );
+  }, [copiedToClipboardMessage]);
+
   return (
     <div
       className={cn(
@@ -256,11 +282,7 @@ export function CodeView(props: {
               onClick={handleCopy}
               className=""
             >
-              {isCopied ? (
-                <Check className="h-3 w-3" />
-              ) : (
-                <Copy className="h-3 w-3" />
-              )}
+              {isCopied ? CopySuccessIcon : <Copy className="h-3 w-3" />}
             </Button>
           </div>
         ) : undefined}
@@ -278,11 +300,7 @@ export function CodeView(props: {
             onClick={handleCopy}
             className="absolute top-2 right-2 z-10"
           >
-            {isCopied ? (
-              <Check className="h-3 w-3" />
-            ) : (
-              <Copy className="h-3 w-3" />
-            )}
+            {isCopied ? CopySuccessIcon : <Copy className="h-3 w-3" />}
           </Button>
         )}
         <code

web/src/constants/VERSION.ts

@@ -1 +1 @@
-export const VERSION = "v3.164.0";
+export const VERSION = "v3.167.0";

web/src/env.mjs

@@ -399,6 +399,7 @@ export const env = createEnv({
       .enum(["true", "false"])
       .default("false"),
     LANGFUSE_API_TRACES_DEFAULT_FIELDS: z.string().optional(),
+    LANGFUSE_API_TRACEBYID_DEFAULT_FIELDS: z.string().optional(),
 
     // Events table migration
     LANGFUSE_ENABLE_EVENTS_TABLE_OBSERVATIONS: z
@@ -781,6 +782,8 @@ export const env = createEnv({
       process.env.LANGFUSE_API_TRACES_REJECT_NO_DATE_RANGE,
     LANGFUSE_API_TRACES_DEFAULT_FIELDS:
       process.env.LANGFUSE_API_TRACES_DEFAULT_FIELDS,
+    LANGFUSE_API_TRACEBYID_DEFAULT_FIELDS:
+      process.env.LANGFUSE_API_TRACEBYID_DEFAULT_FIELDS,
     // Events table migration
     LANGFUSE_ENABLE_EVENTS_TABLE_OBSERVATIONS:
       process.env.LANGFUSE_ENABLE_EVENTS_TABLE_OBSERVATIONS,

web/src/features/annotation-queues/components/AnnotationQueueItemPage.tsx

@@ -16,6 +16,8 @@ import { useAnnotationObjectData } from "./shared/hooks/useAnnotationObjectData"
 import { TraceAnnotationProcessor } from "./processors/TraceAnnotationProcessor";
 import { SessionAnnotationProcessor } from "./processors/SessionAnnotationProcessor";
 import { ObjectNotFoundCard } from "@/src/components/ui/object-not-found-card";
+import { useV4Beta } from "@/src/features/events/hooks/useV4Beta";
+import { useSession } from "next-auth/react";
 
 export const AnnotationQueueItemPage: React.FC<{
   annotationQueueId: string;
@@ -24,6 +26,9 @@ export const AnnotationQueueItemPage: React.FC<{
   queryItemId?: string;
 }> = ({ annotationQueueId, projectId, view, queryItemId }) => {
   const router = useRouter();
+  const { status: sessionStatus } = useSession();
+  const sessionLoaded = sessionStatus !== "loading";
+  const { isBetaEnabled } = useV4Beta();
   const isSingleItem = router.query.singleItem === "true";
   const [nextItemData, setNextItemData] = useState<
     RouterOutput["annotationQueues"]["fetchAndLockNext"] | null
@@ -39,8 +44,8 @@ export const AnnotationQueueItemPage: React.FC<{
   const itemId = isSingleItem ? queryItemId : seenItemIds[progressIndex];
 
   const seenItemData = api.annotationQueueItems.byId.useQuery(
-    { projectId, itemId: itemId as string },
-    { enabled: !!itemId, refetchOnMount: false },
+    { projectId, itemId: itemId as string, isBetaEnabled },
+    { enabled: !!itemId && sessionLoaded, refetchOnMount: false },
   );
 
   const fetchAndLockNextMutation =
@@ -49,18 +54,19 @@ export const AnnotationQueueItemPage: React.FC<{
   // Effects
   useEffect(() => {
     async function fetchNextItem() {
-      if (!itemId && !isSingleItem) {
+      if (!itemId && !isSingleItem && sessionLoaded) {
         const nextItem = await fetchAndLockNextMutation.mutateAsync({
           queueId: annotationQueueId,
           projectId,
           seenItemIds,
+          isBetaEnabled,
         });
         setNextItemData(nextItem);
       }
     }
     fetchNextItem();
     // eslint-disable-next-line react-hooks/exhaustive-deps
-  }, []);
+  }, [sessionLoaded]);
   const { configs } = useAnnotationQueueData({ annotationQueueId, projectId });
 
   const unseenPendingItemCount =
@@ -86,6 +92,7 @@ export const AnnotationQueueItemPage: React.FC<{
           queueId: annotationQueueId,
           projectId,
           seenItemIds,
+          isBetaEnabled,
         });
         setNextItemData(nextItem);
       }
@@ -142,7 +149,8 @@ export const AnnotationQueueItemPage: React.FC<{
     (seenItemData.isPending && itemId) ||
     (fetchAndLockNextMutation.isPending && !itemId) ||
     unseenPendingItemCount.isPending ||
-    objectData.isLoading
+    objectData.isLoading ||
+    (!sessionLoaded && !isSingleItem)
   ) {
     return <Skeleton className="h-full w-full" />;
   }
@@ -163,6 +171,7 @@ export const AnnotationQueueItemPage: React.FC<{
         queueId: annotationQueueId,
         projectId,
         seenItemIds,
+        isBetaEnabled,
       });
       setNextItemData(nextItem);
     }

web/src/features/annotation-queues/components/shared/hooks/useAnnotationObjectData.ts

@@ -3,6 +3,8 @@ import {
   type AnnotationQueueItem,
   AnnotationQueueObjectType,
 } from "@langfuse/shared";
+import { useV4Beta } from "@/src/features/events/hooks/useV4Beta";
+import { useEventsTraceData } from "@/src/features/events/hooks/useEventsTraceData";
 
 export interface ObjectDataHook<TData> {
   data: TData | undefined;
@@ -15,15 +17,19 @@ export const useAnnotationObjectData = (
   item: (AnnotationQueueItem & { parentTraceId?: string | null }) | null,
   projectId: string,
 ): ObjectDataHook<any> => {
+  const { isBetaEnabled } = useV4Beta();
   const traceId = item?.parentTraceId ?? item?.objectId;
 
+  const isTraceOrObservation =
+    !!item &&
+    (item.objectType === AnnotationQueueObjectType.TRACE ||
+      item.objectType === AnnotationQueueObjectType.OBSERVATION);
+
+  // Old path: fetch from traces table (beta OFF)
   const traceQuery = api.traces.byIdWithObservationsAndScores.useQuery(
     { traceId: traceId as string, projectId },
     {
-      enabled:
-        !!item &&
-        (item.objectType === AnnotationQueueObjectType.TRACE ||
-          item.objectType === AnnotationQueueObjectType.OBSERVATION),
+      enabled: isTraceOrObservation && !isBetaEnabled,
       retry(failureCount, error) {
         if (
           error.data?.code === "UNAUTHORIZED" ||
@@ -35,13 +41,42 @@ export const useAnnotationObjectData = (
     },
   );
 
+  const eventsData = useEventsTraceData({
+    projectId,
+    traceId: traceId ?? "",
+    enabled: isTraceOrObservation && isBetaEnabled,
+  });
+
+  const isSession =
+    !!item && item.objectType === AnnotationQueueObjectType.SESSION;
+
+  // Old path: fetch from traces table (beta OFF)
   const sessionQuery = api.sessions.byIdWithScores.useQuery(
     {
       sessionId: item?.objectId as string,
       projectId,
     },
     {
-      enabled: !!item && item.objectType === AnnotationQueueObjectType.SESSION,
+      enabled: isSession && !isBetaEnabled,
+      retry(failureCount, error) {
+        if (
+          error.data?.code === "UNAUTHORIZED" ||
+          error.data?.code === "NOT_FOUND"
+        )
+          return false;
+        return failureCount < 3;
+      },
+    },
+  );
+
+  // New path: fetch from events table (beta ON)
+  const sessionEventsQuery = api.sessions.byIdWithScoresFromEvents.useQuery(
+    {
+      sessionId: item?.objectId as string,
+      projectId,
+    },
+    {
+      enabled: isSession && isBetaEnabled,
       retry(failureCount, error) {
         if (
           error.data?.code === "UNAUTHORIZED" ||
@@ -64,6 +99,14 @@ export const useAnnotationObjectData = (
   switch (item.objectType) {
     case AnnotationQueueObjectType.TRACE:
     case AnnotationQueueObjectType.OBSERVATION:
+      if (isBetaEnabled) {
+        return {
+          data: eventsData.data,
+          isLoading: eventsData.isLoading,
+          isError: !!eventsData.error,
+          errorCode: (eventsData.error as any)?.data?.code,
+        };
+      }
       return {
         data: traceQuery.data,
         isLoading: traceQuery.isLoading,
@@ -71,6 +114,14 @@ export const useAnnotationObjectData = (
         errorCode: traceQuery.error?.data?.code,
       };
     case AnnotationQueueObjectType.SESSION:
+      if (isBetaEnabled) {
+        return {
+          data: sessionEventsQuery.data,
+          isLoading: sessionEventsQuery.isLoading,
+          isError: sessionEventsQuery.isError,
+          errorCode: sessionEventsQuery.error?.data?.code,
+        };
+      }
       return {
         data: sessionQuery.data,
         isLoading: sessionQuery.isLoading,

web/src/features/annotation-queues/server/annotationQueueItemsRouter.ts

@@ -20,6 +20,7 @@ import {
 } from "@langfuse/shared";
 import {
   getObservationById,
+  getObservationByIdFromEventsTable,
   getTraceIdsForObservations,
   logger,
 } from "@langfuse/shared/src/server";
@@ -85,6 +86,7 @@ export const queueItemRouter = createTRPCRouter({
       z.object({
         projectId: z.string(),
         itemId: z.string(),
+        isBetaEnabled: z.boolean().optional().default(false),
       }),
     )
     .query(async ({ input, ctx }) => {
@@ -122,10 +124,15 @@ export const queueItemRouter = createTRPCRouter({
       };
 
       if (item.objectType === AnnotationQueueObjectType.OBSERVATION) {
-        const clickhouseObservation = await getObservationById({
-          id: item.objectId,
-          projectId: input.projectId,
-        });
+        const clickhouseObservation = input.isBetaEnabled
+          ? await getObservationByIdFromEventsTable({
+              id: item.objectId,
+              projectId: input.projectId,
+            })
+          : await getObservationById({
+              id: item.objectId,
+              projectId: input.projectId,
+            });
 
         if (!clickhouseObservation) {
           throw new LangfuseNotFoundError("Observation not found");

web/src/features/annotation-queues/server/annotationQueuesRouter.ts

@@ -13,7 +13,11 @@ import {
   optionalPaginationZod,
   Prisma,
 } from "@langfuse/shared";
-import { getObservationById, logger } from "@langfuse/shared/src/server";
+import {
+  getObservationById,
+  getObservationByIdFromEventsTable,
+  logger,
+} from "@langfuse/shared/src/server";
 import { TRPCError } from "@trpc/server";
 import { z } from "zod";
 
@@ -464,78 +468,73 @@ export const queueRouter = createTRPCRouter({
         queueId: z.string(),
         projectId: z.string(),
         seenItemIds: z.array(z.string()),
+        isBetaEnabled: z.boolean().optional().default(false),
       }),
     )
     .mutation(async ({ input, ctx }) => {
-      try {
-        throwIfNoProjectAccess({
-          session: ctx.session,
+      throwIfNoProjectAccess({
+        session: ctx.session,
+        projectId: input.projectId,
+        scope: "annotationQueues:CUD",
+      });
+
+      const now = new Date();
+      const fiveMinutesAgo = new Date(now.getTime() - 5 * 60 * 1000);
+
+      const item = await ctx.prisma.annotationQueueItem.findFirst({
+        where: {
+          queueId: input.queueId,
           projectId: input.projectId,
-          scope: "annotationQueues:CUD",
-        });
-
-        const now = new Date();
-        const fiveMinutesAgo = new Date(now.getTime() - 5 * 60 * 1000);
-
-        const item = await ctx.prisma.annotationQueueItem.findFirst({
-          where: {
-            queueId: input.queueId,
-            projectId: input.projectId,
-            status: AnnotationQueueStatus.PENDING,
-            OR: [
-              { lockedAt: null },
-              { lockedAt: { lt: fiveMinutesAgo } },
-              { lockedByUserId: ctx.session.user.id },
-            ],
-            NOT: {
-              id: { in: input.seenItemIds },
-            },
+          status: AnnotationQueueStatus.PENDING,
+          OR: [
+            { lockedAt: null },
+            { lockedAt: { lt: fiveMinutesAgo } },
+            { lockedByUserId: ctx.session.user.id },
+          ],
+          NOT: {
+            id: { in: input.seenItemIds },
           },
-          orderBy: {
-            createdAt: "asc",
-          },
-        });
+        },
+        orderBy: {
+          createdAt: "asc",
+        },
+      });
 
-        // Expected behavior, non-error case: all items have been seen AND/OR completed, no more unseen pending items
-        if (!item) return null;
+      // Expected behavior, non-error case: all items have been seen AND/OR completed, no more unseen pending items
+      if (!item) return null;
 
-        const updatedItem = await ctx.prisma.annotationQueueItem.update({
-          where: {
-            id: item.id,
-            projectId: input.projectId,
-          },
-          data: {
-            lockedAt: now,
-            lockedByUserId: ctx.session.user.id,
-          },
-        });
+      const updatedItem = await ctx.prisma.annotationQueueItem.update({
+        where: {
+          id: item.id,
+          projectId: input.projectId,
+        },
+        data: {
+          lockedAt: now,
+          lockedByUserId: ctx.session.user.id,
+        },
+      });
 
-        const inflatedUpdatedItem = {
-          ...updatedItem,
-          lockedByUser: { name: ctx.session.user.name },
+      const inflatedUpdatedItem = {
+        ...updatedItem,
+        lockedByUser: { name: ctx.session.user.name },
+      };
+
+      if (item.objectType === AnnotationQueueObjectType.OBSERVATION) {
+        const clickhouseObservation = input.isBetaEnabled
+          ? await getObservationByIdFromEventsTable({
+              id: item.objectId,
+              projectId: input.projectId,
+            })
+          : await getObservationById({
+              id: item.objectId,
+              projectId: input.projectId,
+            });
+        return {
+          ...inflatedUpdatedItem,
+          parentTraceId: clickhouseObservation?.traceId,
         };
-
-        if (item.objectType === AnnotationQueueObjectType.OBSERVATION) {
-          const clickhouseObservation = await getObservationById({
-            id: item.objectId,
-            projectId: input.projectId,
-          });
-          return {
-            ...inflatedUpdatedItem,
-            parentTraceId: clickhouseObservation?.traceId,
-          };
-        }
-
-        return inflatedUpdatedItem;
-      } catch (error) {
-        logger.error(error);
-        if (error instanceof TRPCError) {
-          throw error;
-        }
-        throw new TRPCError({
-          code: "INTERNAL_SERVER_ERROR",
-          message: "Fetching and locking next annotation queue item failed.",
-        });
       }
+
+      return inflatedUpdatedItem;
     }),
 });

web/src/features/datasets/components/NewDatasetItemFromExistingObject.tsx

@@ -24,6 +24,7 @@ import { useIsAuthenticatedAndProjectMember } from "@/src/features/auth/hooks";
 import { parseJsonPrioritised } from "@langfuse/shared";
 import { ActionButton } from "@/src/components/ActionButton";
 import { type MetadataDomainClient } from "@/src/utils/clientSideDomainTypes";
+import { type Prisma } from "@langfuse/shared";
 
 /**
  * Component for creating a new dataset item from an existing object.
@@ -39,22 +40,30 @@ export const NewDatasetItemFromExistingObject = (props: {
   traceId?: string;
   observationId?: string;
   fromDatasetId?: string;
-  input: string | null;
-  output: string | null;
+  input: Prisma.JsonValue | null;
+  output: Prisma.JsonValue | null;
   metadata: MetadataDomainClient;
   isCopyItem?: boolean;
   buttonVariant?: ButtonProps["variant"];
   size?: ButtonProps["size"];
 }) => {
-  const parsedInput =
-    props.input && typeof props.input === "string"
-      ? (parseJsonPrioritised(props.input) ?? null)
-      : null;
+  const normalizePrefillValue = (
+    value: Prisma.JsonValue | null,
+  ): Prisma.JsonValue | null => {
+    if (value === null || value === undefined) {
+      return null;
+    }
 
-  const parsedOutput =
-    props.output && typeof props.output === "string"
-      ? (parseJsonPrioritised(props.output) ?? null)
-      : null;
+    if (typeof value === "string") {
+      const parsed = parseJsonPrioritised(value);
+      return parsed !== undefined ? parsed : value;
+    }
+
+    return value;
+  };
+
+  const parsedInput = normalizePrefillValue(props.input);
+  const parsedOutput = normalizePrefillValue(props.output);
 
   const [isFormOpen, setIsFormOpen] = useState(false);
   const isAuthenticatedAndProjectMember = useIsAuthenticatedAndProjectMember(

web/src/features/evals/components/variable-mapping-card.tsx

@@ -51,6 +51,7 @@ import { AlertCircle, ExternalLink } from "lucide-react";
 import { useVariableMappingSync } from "@/src/features/evals/hooks/useVariableMappingSync";
 import { Button } from "@/src/components/ui/button";
 import Link from "next/link";
+import { useRouter } from "next/router";
 
 export const VariableMappingCard = ({
   projectId,
@@ -74,6 +75,14 @@ export const VariableMappingCard = ({
   hideAdvancedSettings?: boolean;
 }) => {
   const [showPreview, setShowPreview] = useState(false);
+  const [selectedPreviewIds, setSelectedPreviewIds] = useState<{
+    traceId?: string;
+    observationId?: string;
+  }>();
+  const router = useRouter();
+  const peekId =
+    typeof router.query.peek === "string" ? router.query.peek : undefined;
+  const isPeekView = Boolean(peekId);
 
   const { fields } = useFieldArray({
     control: form.control,
@@ -89,6 +98,7 @@ export const VariableMappingCard = ({
     projectId,
     form,
     disabled,
+    isPeekView ? (selectedPreviewIds ?? {}) : undefined,
   );
 
   useEffect(() => {
@@ -98,8 +108,18 @@ export const VariableMappingCard = ({
       // For dataset and experiment targets, disable preview
       setShowPreview(false);
     }
+
+    if (isPeekView) {
+      setSelectedPreviewIds(undefined);
+    }
     // eslint-disable-next-line react-hooks/exhaustive-deps
-  }, [form.watch("target"), disabled]);
+  }, [form.watch("target"), disabled, isPeekView]);
+
+  useEffect(() => {
+    if (isPeekView) {
+      setSelectedPreviewIds(undefined);
+    }
+  }, [isPeekView, peekId]);
 
   const mappingControlButtons = (
     <div className="flex items-center gap-2">
@@ -124,6 +144,23 @@ export const VariableMappingCard = ({
                     ? "observations"
                     : "traces"
                 }
+                onNavigate={
+                  isPeekView
+                    ? (entry) => {
+                        if (isEventTarget(form.watch("target"))) {
+                          setSelectedPreviewIds({
+                            traceId: entry.params?.traceId,
+                            observationId: entry.id,
+                          });
+                        } else {
+                          setSelectedPreviewIds({
+                            traceId: entry.id,
+                            observationId: undefined,
+                          });
+                        }
+                      }
+                    : undefined
+                }
                 path={(entry) => {
                   const isEvent = isEventTarget(form.watch("target"));
                   const basePath = hideAdvancedSettings
@@ -173,7 +210,7 @@ export const VariableMappingCard = ({
               title="Only user-managed templates can be edited"
             >
               Edit prompt
-              <ExternalLink className="h-4 w-4" />
+              <ExternalLink className="ml-1 h-4 w-4" />
             </Button>
           )}
         </div>

web/src/features/evals/hooks/useEvalConfigMappingData.ts

@@ -18,16 +18,24 @@ export function useEvalConfigMappingData(
   projectId: string,
   form: UseFormReturn<EvalFormType>,
   disabled = false,
+  selectedPreviewIds?: {
+    traceId?: string;
+    observationId?: string;
+  },
 ): EvalConfigMappingData {
   const router = useRouter();
 
-  // Get traceId and observationId from URL query parameters
+  // In full-page mode, keep using URL params. In peek mode, callers can manage preview ids locally.
   const traceId =
-    typeof router.query.traceId === "string" ? router.query.traceId : undefined;
+    selectedPreviewIds?.traceId ??
+    (typeof router.query.traceId === "string"
+      ? router.query.traceId
+      : undefined);
   const observationId =
-    typeof router.query.observationId === "string"
+    selectedPreviewIds?.observationId ??
+    (typeof router.query.observationId === "string"
       ? router.query.observationId
-      : undefined;
+      : undefined);
 
   const { previewData, isLoading } = usePreviewData(
     projectId,
@@ -39,9 +47,15 @@ export function useEvalConfigMappingData(
 
   const targetValue = form.watch("target");
   const prevTargetRef = useRef(targetValue);
+  const isLocallyManagedPreview = Boolean(selectedPreviewIds);
 
   // drop the traceId and observation-related params from the URL query parameters when target changes
   useEffect(() => {
+    if (isLocallyManagedPreview) {
+      prevTargetRef.current = targetValue;
+      return;
+    }
+
     if (
       prevTargetRef.current !== targetValue &&
       prevTargetRef.current !== undefined
@@ -60,7 +74,7 @@ export function useEvalConfigMappingData(
       );
     }
     prevTargetRef.current = targetValue;
-  }, [targetValue, router]);
+  }, [targetValue, router, isLocallyManagedPreview]);
 
   const observationTypeToNames = new Map<ObservationType, Set<string>>([
     ["SPAN", new Set()],

web/src/features/events/components/EventsTable.tsx

@@ -277,7 +277,7 @@ export default function ObservationsEventsTable({
   const [rawRefreshInterval, setRawRefreshInterval] =
     useSessionStorage<RefreshInterval>(
       `tableRefreshInterval-events-${projectId}`,
-      60_000,
+      null,
     );
 
   // Validate session storage value against allowed intervals

web/src/features/events/hooks/useEventsTraceData.ts

@@ -6,7 +6,7 @@ import {
 } from "@/src/features/events/lib/eventsToTraceAdapter";
 import {
   filterAndValidateDbScoreList,
-  AGGREGATABLE_SCORE_TYPES,
+  ScoreDataTypeArray,
   ScoreDataTypeEnum,
   type ScoreDomain,
 } from "@langfuse/shared";
@@ -123,7 +123,7 @@ export function useEventsTraceData(
     // Validate and partition scores
     const validatedScores = filterAndValidateDbScoreList({
       scores: scoresQuery.data ?? [],
-      dataTypes: [...AGGREGATABLE_SCORE_TYPES, ScoreDataTypeEnum.CORRECTION],
+      dataTypes: [...ScoreDataTypeArray],
       onParseError: (e) => {
         console.error("[useEventsTraceData] Score validation error:", e);
       },

web/src/features/events/server/eventsService.ts

@@ -1,7 +1,7 @@
 import { type z } from "zod";
 import {
-  AGGREGATABLE_SCORE_TYPES,
   type FilterCondition,
+  LISTABLE_SCORE_TYPES,
   filterAndValidateDbScoreList,
 } from "@langfuse/shared";
 import {
@@ -128,13 +128,13 @@ export async function getEventList(params: GetObservationsListParams) {
 
   const validatedScores = filterAndValidateDbScoreList({
     scores,
-    dataTypes: AGGREGATABLE_SCORE_TYPES,
+    dataTypes: LISTABLE_SCORE_TYPES,
     includeHasMetadata: true,
     onParseError: traceException,
   });
   const validatedTraceScores = filterAndValidateDbScoreList({
     scores: traceScores,
-    dataTypes: AGGREGATABLE_SCORE_TYPES,
+    dataTypes: LISTABLE_SCORE_TYPES,
     includeHasMetadata: true,
     onParseError: traceException,
   });

web/src/features/experiments/components/table/ExperimentsTable.tsx

@@ -301,11 +301,29 @@ export default function ExperimentsTable({
       header: getExperimentsColumnName("experimentDatasetId"),
       size: 150,
       cell: ({ row }) => {
-        const key: string | undefined = row.getValue("datasetId");
-        const value = filterOptions.experimentDatasetId?.find(
-          (d) => d.value === key,
+        const datasetId: string | undefined = row.getValue("datasetId");
+        const datasetName = filterOptions.experimentDatasetId?.find(
+          (d) => d.value === datasetId,
         )?.displayValue;
-        return value ? <TableIdOrName value={value} /> : undefined;
+
+        if (!datasetId || !datasetName) {
+          return undefined;
+        }
+
+        return (
+          <Link
+            href={`/project/${projectId}/datasets/${encodeURIComponent(datasetId)}`}
+            target="_blank"
+            rel="noopener noreferrer"
+          >
+            <Badge
+              variant="secondary"
+              className="hover:bg-secondary/80 max-w-full cursor-pointer"
+            >
+              {datasetName}
+            </Badge>
+          </Link>
+        );
       },
     },
     {

web/src/features/llm-api-key/server/router.ts

@@ -399,7 +399,13 @@ export const llmApiKeyRouter = createTRPCRouter({
 
   test: protectedProjectProcedureWithoutTracing
     .input(CreateLlmApiKey)
-    .mutation(async ({ input }) => {
+    .mutation(async ({ input, ctx }) => {
+      throwIfNoProjectAccess({
+        session: ctx.session,
+        projectId: input.projectId,
+        scope: "llmApiKeys:create",
+      });
+
       return testLLMConnection({
         adapter: input.adapter,
         provider: input.provider,
@@ -414,13 +420,13 @@ export const llmApiKeyRouter = createTRPCRouter({
   testUpdate: protectedProjectProcedureWithoutTracing
     .input(UpdateLlmApiKey)
     .mutation(async ({ input, ctx }) => {
-      try {
-        throwIfNoProjectAccess({
-          session: ctx.session,
-          projectId: input.projectId,
-          scope: "llmApiKeys:read",
-        });
+      throwIfNoProjectAccess({
+        session: ctx.session,
+        projectId: input.projectId,
+        scope: "llmApiKeys:update",
+      });
 
+      try {
         // Get the existing key from the database
         const existingKey = await ctx.prisma.llmApiKeys.findUnique({
           where: {
@@ -436,25 +442,37 @@ export const llmApiKeyRouter = createTRPCRouter({
           });
         }
 
-        const decryptedSecretKey =
-          input.secretKey !== undefined &&
-          input.secretKey !== "" &&
-          input.secretKey !== null
-            ? input.secretKey
-            : decrypt(existingKey.secretKey);
+        const hasNewSecretKey =
+          typeof input.secretKey === "string" && input.secretKey.length > 0;
+        const baseURL = input.baseURL ?? existingKey.baseURL;
+        const isBaseURLChanged = baseURL !== existingKey.baseURL;
+
+        if (isBaseURLChanged && !hasNewSecretKey) {
+          throw new TRPCError({
+            code: "BAD_REQUEST",
+            message: "Secret key is required when changing the base URL",
+          });
+        }
+
+        const secretKey = hasNewSecretKey
+          ? (input.secretKey as string)
+          : decrypt(existingKey.secretKey);
 
         // Merge existing key with provided input, giving priority to input
-        const secretKey = decryptedSecretKey;
         const adapter = input.adapter ?? (existingKey.adapter as LLMAdapter);
         const provider = input.provider ?? existingKey.provider;
-        const baseURL = input.baseURL ?? existingKey.baseURL;
         const customModels = input.customModels ?? existingKey.customModels;
         const config = input.config ?? existingKey.config;
+
+        // Never reuse stored headers across a destination change.
         const extraHeaders =
-          input.extraHeaders ??
-          (existingKey.extraHeaders
-            ? decryptAndParseExtraHeaders(existingKey.extraHeaders)
-            : undefined);
+          input.extraHeaders !== undefined
+            ? input.extraHeaders
+            : isBaseURLChanged
+              ? undefined
+              : existingKey.extraHeaders
+                ? decryptAndParseExtraHeaders(existingKey.extraHeaders)
+                : undefined;
 
         return testLLMConnection({
           adapter,

web/src/features/navigate-detail-pages/DetailPageNav.tsx

@@ -12,26 +12,43 @@ import {
 import { usePostHogClientCapture } from "@/src/features/posthog-analytics/usePostHogClientCapture";
 import { ChevronDown, ChevronUp } from "lucide-react";
 import { useRouter } from "next/router";
-import { useEffect } from "react";
+import { useCallback, useEffect } from "react";
 
 export const DetailPageNav = (props: {
   currentId: string;
   path: (entry: ListEntry) => string;
   listKey: string;
+  onNavigate?: (entry: ListEntry) => void;
 }) => {
+  const { currentId, path, listKey, onNavigate } = props;
   const { detailPagelists } = useDetailPageLists();
-  const entries = detailPagelists[props.listKey] ?? [];
+  const entries = detailPagelists[listKey] ?? [];
 
   const capture = usePostHogClientCapture();
   const router = useRouter();
-  const currentIndex = entries.findIndex(
-    (entry) => entry.id === props.currentId,
-  );
+  const currentIndex = entries.findIndex((entry) => entry.id === currentId);
   const previousPageEntry =
     currentIndex > 0 ? entries[currentIndex - 1] : undefined;
   const nextPageEntry =
     currentIndex < entries.length - 1 ? entries[currentIndex + 1] : undefined;
 
+  const navigateToEntry = useCallback(
+    (entry: ListEntry) => {
+      if (onNavigate) {
+        onNavigate(entry);
+        return;
+      }
+
+      void router.push(
+        path({
+          id: encodeURIComponent(entry.id),
+          params: entry.params,
+        }),
+      );
+    },
+    [onNavigate, path, router],
+  );
+
   // keyboard shortcuts for buttons k and j
   useEffect(() => {
     const handleKeyDown = (event: KeyboardEvent) => {
@@ -50,22 +67,14 @@ export const DetailPageNav = (props: {
       }
 
       if (event.key === "k" && previousPageEntry) {
-        const newPath = props.path({
-          id: encodeURIComponent(previousPageEntry.id),
-          params: previousPageEntry.params,
-        });
-        void router.push(newPath);
+        navigateToEntry(previousPageEntry);
       } else if (event.key === "j" && nextPageEntry) {
-        const newPath = props.path({
-          id: encodeURIComponent(nextPageEntry.id),
-          params: nextPageEntry.params,
-        });
-        void router.push(newPath);
+        navigateToEntry(nextPageEntry);
       }
     };
     window.addEventListener("keydown", handleKeyDown);
     return () => window.removeEventListener("keydown", handleKeyDown);
-  }, [previousPageEntry, nextPageEntry, router, props]);
+  }, [previousPageEntry, nextPageEntry, navigateToEntry]);
 
   if (entries.length > 1)
     return (
@@ -80,12 +89,7 @@ export const DetailPageNav = (props: {
               onClick={() => {
                 if (previousPageEntry) {
                   capture("navigate_detail_pages:button_click_prev_or_next");
-                  void router.push(
-                    props.path({
-                      id: encodeURIComponent(previousPageEntry.id),
-                      params: previousPageEntry.params,
-                    }),
-                  );
+                  navigateToEntry(previousPageEntry);
                 }
               }}
             >
@@ -113,12 +117,7 @@ export const DetailPageNav = (props: {
               onClick={() => {
                 if (nextPageEntry) {
                   capture("navigate_detail_pages:button_click_prev_or_next");
-                  void router.push(
-                    props.path({
-                      id: encodeURIComponent(nextPageEntry.id),
-                      params: nextPageEntry.params,
-                    }),
-                  );
+                  navigateToEntry(nextPageEntry);
                 }
               }}
             >

web/src/features/public-api/components/ApiKeyList.tsx

@@ -95,7 +95,11 @@ export function ApiKeyList(props: { entityId: string; scope: ApiKeyScope }) {
         }}
         actionButtons={<CreateApiKeyButton entityId={entityId} scope={scope} />}
       />
-      <CodeView content={envCode} title=".env" />
+      <CodeView
+        content={envCode}
+        title=".env"
+        copiedToClipboardMessage="Secrets are not included, create a new key to copy them."
+      />
       <Card className="mb-4 overflow-hidden">
         <Table>
           <TableHeader>

web/src/features/public-api/server/scores-api-service.ts

@@ -4,10 +4,7 @@ import {
   convertScoreToPublicApi,
   type ScoreQueryType,
 } from "@/src/features/public-api/server/scores";
-import {
-  AGGREGATABLE_SCORE_TYPES,
-  type ScoreSourceType,
-} from "@langfuse/shared";
+import { LISTABLE_SCORE_TYPES, type ScoreSourceType } from "@langfuse/shared";
 import { _handleGetScoreById } from "@langfuse/shared/src/server";
 
 export class ScoresApiService {
@@ -15,8 +12,8 @@ export class ScoresApiService {
 
   /**
    * Get a specific score by ID
-   * v1: Only returns aggregatable scores (NUMERIC, BOOLEAN, CATEGORICAL) - excludes CORRECTION
-   * v2: Returns all score types including CORRECTION
+   * v1: Returns listable scores (NUMERIC, BOOLEAN, CATEGORICAL, TEXT) - excludes CORRECTION
+   * v2: Returns all score types including CORRECTION and TEXT
    */
   async getScoreById({
     projectId,
@@ -33,7 +30,7 @@ export class ScoresApiService {
       source,
       scoreScope: this.apiVersion === "v1" ? "traces_only" : "all",
       scoreDataTypes:
-        this.apiVersion === "v1" ? AGGREGATABLE_SCORE_TYPES : undefined,
+        this.apiVersion === "v1" ? LISTABLE_SCORE_TYPES : undefined,
       preferredClickhouseService: "ReadOnly",
     });
 
@@ -46,29 +43,29 @@ export class ScoresApiService {
 
   /**
    * Get list of scores with version-aware filtering
-   * v1: Only returns aggregatable scores (NUMERIC, BOOLEAN, CATEGORICAL) - excludes CORRECTION
-   * v2: Returns all score types including CORRECTION
+   * v1: Returns listable scores (NUMERIC, BOOLEAN, CATEGORICAL, TEXT) - excludes CORRECTION
+   * v2: Returns all score types including CORRECTION and TEXT
    */
   async generateScoresForPublicApi(props: ScoreQueryType) {
     return _handleGenerateScoresForPublicApi({
       props,
       scoreScope: this.apiVersion === "v1" ? "traces_only" : "all",
       scoreDataTypes:
-        this.apiVersion === "v1" ? AGGREGATABLE_SCORE_TYPES : undefined,
+        this.apiVersion === "v1" ? LISTABLE_SCORE_TYPES : undefined,
     });
   }
 
   /**
    * Get count of scores with version-aware filtering
-   * v1: Only counts aggregatable scores (NUMERIC, BOOLEAN, CATEGORICAL) - excludes CORRECTION
-   * v2: Counts all score types including CORRECTION
+   * v1: Only counts listable scores (NUMERIC, BOOLEAN, CATEGORICAL, TEXT) - excludes CORRECTION
+   * v2: Counts all score types including CORRECTION and TEXT
    */
   async getScoresCountForPublicApi(props: ScoreQueryType) {
     return _handleGetScoresCountForPublicApi({
       props,
       scoreScope: this.apiVersion === "v1" ? "traces_only" : "all",
       scoreDataTypes:
-        this.apiVersion === "v1" ? AGGREGATABLE_SCORE_TYPES : undefined,
+        this.apiVersion === "v1" ? LISTABLE_SCORE_TYPES : undefined,
     });
   }
 }

web/src/features/public-api/server/scores.ts

@@ -18,14 +18,26 @@ import {
   type FilterState,
 } from "@langfuse/shared";
 
+type ScoreApiResult = Omit<ScoreDomain, "longStringValue"> & {
+  stringValue?: string | null;
+};
+type TextScoreApiResult = Omit<ScoreDomain, "longStringValue" | "value"> & {
+  stringValue?: string | null;
+};
+
 /**
  * Converts a ScoreDomain object to API format.
  * For CORRECTION scores, moves longStringValue to stringValue for API compatibility.
+ * For TEXT scores, removes longStringValue and value (always 0, not meaningful).
  * For other score types, removes longStringValue.
  */
-export const convertScoreToPublicApi = <T extends ScoreDomain>(
-  score: T,
-): Omit<T, "longStringValue"> & { stringValue?: string | null } => {
+export function convertScoreToPublicApi(
+  score: ScoreDomain & { dataType: "TEXT" },
+): TextScoreApiResult;
+export function convertScoreToPublicApi(score: ScoreDomain): ScoreApiResult;
+export function convertScoreToPublicApi(
+  score: ScoreDomain,
+): ScoreApiResult | TextScoreApiResult {
   if (score.dataType === ScoreDataTypeEnum.CORRECTION) {
     const { longStringValue, ...rest } = score;
     return {
@@ -34,8 +46,12 @@ export const convertScoreToPublicApi = <T extends ScoreDomain>(
     };
   }
 
+  if (score.dataType === ScoreDataTypeEnum.TEXT) {
+    return removeObjectKeys(score, ["longStringValue", "value"]);
+  }
+
   return removeObjectKeys(score, ["longStringValue"]);
-};
+}
 
 export type ScoreQueryType = {
   page: number;

web/src/features/public-api/server/traces.ts

@@ -13,7 +13,7 @@ import {
   shouldSkipObservationsFinal,
 } from "@langfuse/shared/src/server";
 import {
-  AGGREGATABLE_SCORE_TYPES,
+  LISTABLE_SCORE_TYPES,
   type OrderByState,
   tracesTableCols,
 } from "@langfuse/shared";
@@ -376,7 +376,7 @@ async function buildTracesBaseQuery(
     ...appliedEnvironmentFilter.params,
     ...appliedFilter.params,
     projectId: props.projectId,
-    dataTypes: AGGREGATABLE_SCORE_TYPES,
+    dataTypes: LISTABLE_SCORE_TYPES,
     ...(props.limit !== undefined ? { limit: props.limit } : {}),
     ...(props.page !== undefined
       ? { offset: (props.page - 1) * props.limit }

web/src/features/public-api/types/score-configs.ts

@@ -1,6 +1,7 @@
 import {
   BooleanConfigFields,
   CategoricalConfigFields,
+  TextConfigFields,
   jsonSchema,
   NumericConfigFields,
   paginationMetaResponseZod,
@@ -53,6 +54,10 @@ const APIScoreConfig = z
       ...ScoreConfigBase.shape,
       ...BooleanConfigFields.shape,
     }),
+    z.object({
+      ...ScoreConfigBase.shape,
+      ...TextConfigFields.shape,
+    }),
   ])
   .superRefine(validateNumericRangeFields);
 
@@ -92,6 +97,15 @@ export const PostScoreConfigBody = z
         categories: z.undefined(),
       }).shape,
     }),
+    z.object({
+      ...PostScoreConfigBase.shape,
+      ...z.object({
+        dataType: z.literal("TEXT"),
+        categories: z.undefined(),
+        maxValue: z.undefined().nullish(),
+        minValue: z.undefined().nullish(),
+      }).shape,
+    }),
   ])
   .superRefine(validateNumericRangeFields);
 

web/src/features/public-api/types/traces.ts

@@ -89,10 +89,11 @@ export const GetTracesV1Query = z.object({
     .nullish()
     .transform((v) => {
       if (!v) return null;
-      return v
+      const parsed = v
         .split(",")
         .map((f) => f.trim())
         .filter((f) => TRACE_FIELD_GROUPS.includes(f as TraceFieldGroup));
+      return parsed.length > 0 ? parsed : null;
     })
     .pipe(z.array(z.enum(TRACE_FIELD_GROUPS)).nullable()),
   useEventsTable: useEventsTableSchema,
@@ -125,6 +126,18 @@ export const PostTracesV1Response = z.object({ id: z.string() });
 // GET /api/public/traces/{traceId}
 export const GetTraceV1Query = z.object({
   traceId: z.string(),
+  fields: z
+    .string()
+    .nullish()
+    .transform((v) => {
+      if (!v) return null;
+      const parsed = v
+        .split(",")
+        .map((f) => f.trim())
+        .filter((f) => TRACE_FIELD_GROUPS.includes(f as TraceFieldGroup));
+      return parsed.length > 0 ? parsed : null;
+    })
+    .pipe(z.array(z.enum(TRACE_FIELD_GROUPS)).nullable()),
 });
 export const GetTraceV1Response = APIExtendedTrace.extend({
   scores: z.array(APIScoreSchemaV1),

web/src/features/score-configs/components/UpsertScoreConfigDialog.tsx

@@ -34,6 +34,7 @@ import { Textarea } from "@/src/components/ui/textarea";
 import {
   isBooleanDataType,
   isCategoricalDataType,
+  isTextDataType,
   isNumericDataType,
 } from "@/src/features/scores/lib/helpers";
 import DocPopup from "@/src/components/layouts/doc-popup";
@@ -192,16 +193,19 @@ export function UpsertScoreConfigDialog({
                         disabled={!!id}
                         defaultValue={field.value}
                         onValueChange={(value) => {
-                          field.onChange(value as ScoreConfigDataType);
+                          const dt = value as ScoreConfigDataType;
+                          field.onChange(dt);
                           form.clearErrors();
-                          if (isNumericDataType(value as ScoreConfigDataType)) {
+                          if (isNumericDataType(dt)) {
                             form.setValue("categories", undefined);
+                          } else if (isTextDataType(dt)) {
+                            form.setValue("categories", undefined);
+                            form.setValue("minValue", undefined);
+                            form.setValue("maxValue", undefined);
                           } else {
                             form.setValue("minValue", undefined);
                             form.setValue("maxValue", undefined);
-                            if (
-                              isBooleanDataType(value as ScoreConfigDataType)
-                            ) {
+                            if (isBooleanDataType(dt)) {
                               replace([
                                 { label: "True", value: 1 },
                                 { label: "False", value: 0 },
@@ -282,7 +286,7 @@ export function UpsertScoreConfigDialog({
                       )}
                     />
                   </>
-                ) : (
+                ) : isTextDataType(form.getValues("dataType")) ? null : (
                   <div className="grid grid-flow-row gap-2">
                     <FormField
                       control={form.control}

web/src/features/score-configs/lib/upsertFormTypes.ts

@@ -4,7 +4,7 @@ import { z } from "zod";
 export const createConfigSchema = z.object({
   name: z.string().min(1).max(35),
   description: z.string().optional(),
-  dataType: z.enum(["CATEGORICAL", "NUMERIC", "BOOLEAN"]),
+  dataType: z.enum(["CATEGORICAL", "NUMERIC", "BOOLEAN", "TEXT"]),
   minValue: z.coerce.number().optional(),
   maxValue: z.coerce.number().optional(),
   categories: z.array(ScoreConfigCategory).optional(),

web/src/features/score-configs/lib/validateScoreConfigUpsertFormInput.ts

@@ -2,6 +2,7 @@ import {
   NumericConfigFields,
   CategoricalConfigFields,
   BooleanConfigFields,
+  TextConfigFields,
   validateNumericRangeFields,
 } from "@langfuse/shared";
 import { z } from "zod";
@@ -19,6 +20,7 @@ const ScoreConfigValidationSchema = ScoreConfigBaseSchema.and(
       NumericConfigFields,
       CategoricalConfigFields,
       BooleanConfigFields,
+      TextConfigFields,
     ])
     .superRefine(validateNumericRangeFields),
 );

web/src/features/scores/components/AnnotationForm.tsx

@@ -25,6 +25,7 @@ import {
   type ScoreConfigCategoryDomain,
   type UpdateAnnotationScoreData,
   type CreateAnnotationScoreData,
+  TEXT_SCORE_MAX_LENGTH,
 } from "@langfuse/shared";
 import { Input } from "@/src/components/ui/input";
 import {
@@ -39,6 +40,7 @@ import { HoverCardContent } from "@radix-ui/react-hover-card";
 import { HoverCard, HoverCardTrigger } from "@/src/components/ui/hover-card";
 import {
   formatAnnotateDescription,
+  isTextDataType,
   isNumericDataType,
   isScoreUnsaved,
 } from "@/src/features/scores/lib/helpers";
@@ -295,10 +297,17 @@ function InnerAnnotationForm<Target extends ScoreTarget>({
     form.setValue(`scoreData.${index}.stringValue`, previousScore.stringValue);
     form.setValue(`scoreData.${index}.comment`, previousScore.comment);
     form.setValue(`scoreData.${index}.timestamp`, previousScore.timestamp);
-    form.setError(`scoreData.${index}.value`, {
-      type: "server",
-      message: "Failed to delete score",
-    });
+    if (isTextDataType(field.dataType)) {
+      form.setError(`scoreData.${index}.stringValue`, {
+        type: "server",
+        message: "Failed to delete score",
+      });
+    } else {
+      form.setError(`scoreData.${index}.value`, {
+        type: "server",
+        message: "Failed to delete score",
+      });
+    }
   };
 
   const handleDeleteScore = (index: number) => {
@@ -314,7 +323,11 @@ function InnerAnnotationForm<Target extends ScoreTarget>({
     };
 
     // Optimistically clear form
-    form.clearErrors(`scoreData.${index}.value`);
+    if (isTextDataType(field.dataType)) {
+      form.clearErrors(`scoreData.${index}.stringValue`);
+    } else {
+      form.clearErrors(`scoreData.${index}.value`);
+    }
     update(index, {
       name: field.name,
       dataType: field.dataType,
@@ -349,10 +362,17 @@ function InnerAnnotationForm<Target extends ScoreTarget>({
   ) => {
     form.setValue(`scoreData.${index}.value`, previousValue);
     form.setValue(`scoreData.${index}.stringValue`, previousStringValue);
-    form.setError(`scoreData.${index}.value`, {
-      type: "server",
-      message: "Failed to update score",
-    });
+    if (isTextDataType(controlledFields[index]?.dataType)) {
+      form.setError(`scoreData.${index}.stringValue`, {
+        type: "server",
+        message: "Failed to update score",
+      });
+    } else {
+      form.setError(`scoreData.${index}.value`, {
+        type: "server",
+        message: "Failed to update score",
+      });
+    }
   };
 
   const rollbackCreateError = (
@@ -366,10 +386,17 @@ function InnerAnnotationForm<Target extends ScoreTarget>({
     form.setValue(`scoreData.${index}.timestamp`, previousTimestamp);
     form.setValue(`scoreData.${index}.value`, previousValue);
     form.setValue(`scoreData.${index}.stringValue`, previousStringValue);
-    form.setError(`scoreData.${index}.value`, {
-      type: "server",
-      message: "Failed to create score",
-    });
+    if (isTextDataType(controlledFields[index]?.dataType)) {
+      form.setError(`scoreData.${index}.stringValue`, {
+        type: "server",
+        message: "Failed to create score",
+      });
+    } else {
+      form.setError(`scoreData.${index}.value`, {
+        type: "server",
+        message: "Failed to create score",
+      });
+    }
   };
 
   const handleUpsert = (
@@ -487,6 +514,21 @@ function InnerAnnotationForm<Target extends ScoreTarget>({
     handleUpsert(index, numericCategoryValue, stringValue);
   };
 
+  const handleTextUpsert = (index: number) => {
+    const field = controlledFields[index];
+    const config = configs.find((c) => c.id === field.configId);
+
+    if (!config || !field) return;
+    if (!field.stringValue) {
+      if (field.id) {
+        handleDeleteScore(index);
+      }
+      return;
+    }
+
+    handleUpsert(index, 0, field.stringValue);
+  };
+
   const rollbackCommentError = (
     index: number,
     field: (typeof controlledFields)[number],
@@ -676,7 +718,28 @@ function InnerAnnotationForm<Target extends ScoreTarget>({
                           </Popover>
                         </div>
                         <div className="grid grid-cols-[11fr_1fr] items-center py-1">
-                          {isNumericDataType(score.dataType) ? (
+                          {isTextDataType(score.dataType) ? (
+                            <FormField
+                              control={form.control}
+                              name={`scoreData.${index}.stringValue`}
+                              render={({ field }) => (
+                                <FormItem>
+                                  <FormControl>
+                                    <Textarea
+                                      {...field}
+                                      value={field.value ?? ""}
+                                      maxLength={TEXT_SCORE_MAX_LENGTH}
+                                      className="text-xs"
+                                      disabled={isInputDisabled(config)}
+                                      placeholder="Enter free form text..."
+                                      onBlur={() => handleTextUpsert(index)}
+                                    />
+                                  </FormControl>
+                                  <FormMessage className="text-xs" />
+                                </FormItem>
+                              )}
+                            />
+                          ) : isNumericDataType(score.dataType) ? (
                             <FormField
                               control={form.control}
                               name={`scoreData.${index}.value`}

web/src/features/scores/lib/aggregateScores.ts

@@ -4,7 +4,9 @@ import {
   type ScoreSimplified,
   type ScoreSourceType,
   type ScoreDomain,
-  type AggregatableScoreDataType,
+  type ScoreDataTypeType,
+  type ListableScore,
+  type ListableScoreDataType,
 } from "@langfuse/shared";
 
 /**
@@ -22,7 +24,7 @@ export const composeAggregateScoreKey = ({
 }: {
   name: string;
   source: ScoreSourceType;
-  dataType: AggregatableScoreDataType;
+  dataType: ScoreDataTypeType;
   keyPrefix?: string;
 }): string => {
   const formattedName = normalizeScoreName(name);
@@ -34,13 +36,13 @@ export const decomposeAggregateScoreKey = (
 ): {
   name: string;
   source: ScoreSourceType;
-  dataType: AggregatableScoreDataType;
+  dataType: ScoreDataTypeType;
 } => {
   const [name, source, dataType] = key.split("-");
   return {
     name,
     source: source as ScoreSourceType,
-    dataType: dataType as AggregatableScoreDataType,
+    dataType: dataType as ScoreDataTypeType,
   };
 };
 
@@ -51,7 +53,7 @@ export const getScoreLabelFromKey = (key: string): string => {
 
 export type ScoreToAggregate =
   | (Omit<ScoreDomain, "dataType"> & {
-      dataType: AggregatableScoreDataType;
+      dataType: ListableScore["dataType"];
       hasMetadata?: boolean;
     })
   | (ScoreSimplified & {
@@ -64,9 +66,9 @@ export type ScoreToAggregate =
  * aggregation logic (value counting vs numeric averaging).
  */
 export const resolveAggregateType = (
-  dataType: AggregatableScoreDataType,
+  dataType: ListableScoreDataType,
 ): "NUMERIC" | "CATEGORICAL" => {
-  return dataType === "BOOLEAN" ? "CATEGORICAL" : dataType;
+  return dataType === "NUMERIC" ? "NUMERIC" : "CATEGORICAL";
 };
 
 export const aggregateScores = <T extends ScoreToAggregate>(

web/src/features/scores/lib/helpers.ts

@@ -16,6 +16,9 @@ export const isCategoricalDataType = (dataType: ScoreDataTypeType) =>
 export const isBooleanDataType = (dataType: ScoreDataTypeType) =>
   dataType === ScoreDataTypeEnum.BOOLEAN;
 
+export const isTextDataType = (dataType: ScoreDataTypeType) =>
+  dataType === ScoreDataTypeEnum.TEXT;
+
 export const isScoreUnsaved = (scoreId?: string | null): boolean => !scoreId;
 
 export const toOrderedScoresList = (list: ScoreData[]): ScoreData[] =>

web/src/features/scores/lib/scoreColumns.ts

@@ -169,6 +169,8 @@ export const getScoreDataTypeIcon = (dataType: ScoreDataTypeType): string => {
       return "Ⓑ";
     case "CORRECTION":
       return "";
+    case "TEXT":
+      return "Aa";
   }
 };
 

web/src/features/scores/lib/transformScores.ts

@@ -109,12 +109,18 @@ function transformAggregates(
   const scores: AnnotationScore[] = [];
 
   Object.entries(mergedAggregates).forEach(([key, aggregate]) => {
-    const { name, source, dataType } = decomposeAggregateScoreKey(key);
+    const {
+      name,
+      source,
+      dataType: rawDataType,
+    } = decomposeAggregateScoreKey(key);
 
     // Only ANNOTATION source can be edited, and must have single ID
     // Multi-value aggregates (no id) are child observation scores - skip them
     if (source !== "ANNOTATION" || !aggregate.id) return;
 
+    const dataType = rawDataType as AnnotationScoreDataType;
+
     const config = configs.find(
       (c) => normalizeScoreName(c.name) === name && c.dataType === dataType,
     );

web/src/features/scores/types.ts

@@ -8,7 +8,6 @@ import {
   type ScoreAggregate,
   type ScoreConfigDomain,
   type ScoreDomain,
-  type AggregatableScoreDataType,
   ScoreConfigDataType,
 } from "@langfuse/shared";
 import { type z } from "zod";
@@ -106,7 +105,7 @@ export type ScoreColumn = {
   key: string;
   name: string;
   source: ScoreSourceType;
-  dataType: AggregatableScoreDataType;
+  dataType: AnnotationScoreDataType;
 };
 
 export type ScoreConfigSelection =

web/src/pages/api/public/dataset-items/[datasetItemId].ts

@@ -27,10 +27,9 @@ export default withMiddlewares({
       const datasetItem = await getDatasetItemById({
         projectId: auth.scope.projectId,
         datasetItemId: datasetItemId,
-        status: "ACTIVE",
       });
       if (!datasetItem) {
-        throw new LangfuseNotFoundError("Dataset item not found or archived");
+        throw new LangfuseNotFoundError("Dataset item not found");
       }
 
       const dataset = await prisma.dataset.findUnique({

web/src/pages/api/public/dataset-items/index.ts

@@ -8,7 +8,11 @@ import {
   PostDatasetItemsV1Response,
   transformDbDatasetItemDomainToAPIDatasetItem,
 } from "@/src/features/public-api/types/datasets";
-import { LangfuseNotFoundError, Prisma } from "@langfuse/shared";
+import {
+  LangfuseConflictError,
+  LangfuseNotFoundError,
+  Prisma,
+} from "@langfuse/shared";
 import {
   createDatasetItemFilterState,
   getDatasetItems,
@@ -82,12 +86,23 @@ export default withMiddlewares({
             // When this constraint is violated, the database will upsert based on (id, projectId, datasetId).
             // If this record does not exist, the database will throw an error.
             logger.warn(
-              `Failed to upsert dataset item. Dataset item ${id} in project ${auth.scope.projectId} already exists for a different dataset than ${datasetName}`,
+              `Failed to upsert dataset item. Dataset item ${id} already exists for a different dataset than ${datasetName}`,
             );
             throw new LangfuseNotFoundError(
               `The dataset item with id ${id} already exists in a dataset other than ${datasetName}`,
             );
           }
+          if (e.code === "P2002") {
+            // Unique constraint violation on (id, projectId, validFrom).
+            // This can happen when concurrent requests try to update the same dataset item
+            // and create versions with the same timestamp.
+            logger.warn(
+              `Failed to upsert dataset item due to version conflict. Dataset item ${id} was modified concurrently.`,
+            );
+            throw new LangfuseConflictError(
+              `Dataset item ${id ?? "new"} was modified concurrently. Please retry the request.`,
+            );
+          }
         }
         throw e;
       }

web/src/pages/api/public/otel/v1/traces/index.ts

@@ -116,6 +116,22 @@ export default withMiddlewares({
         return {};
       }
 
+      // Warn on oversized OTEL request bodies (16MB threshold)
+      const bodyBytes = body.byteLength;
+      if (bodyBytes > 16 * 1024 * 1024) {
+        let spanCount = 0;
+        for (const rs of resourceSpans) {
+          for (const ss of rs?.scopeSpans ?? []) {
+            spanCount += ss?.spans?.length ?? 0;
+          }
+        }
+        logger.warn("OTEL request body exceeds 16MB", {
+          projectId: auth.scope.projectId,
+          bodyBytes,
+          spanCount,
+        });
+      }
+
       // Extract SDK headers for write path decision (supports both hyphen and underscore formats)
       const sdkName = getLangfuseHeader(req.headers, "x-langfuse-sdk-name");
       const sdkVersion = getLangfuseHeader(

web/src/pages/api/public/traces/[traceId].ts

@@ -6,7 +6,10 @@ import {
   GetTraceV1Response,
   DeleteTraceV1Query,
   DeleteTraceV1Response,
+  TRACE_FIELD_GROUPS,
+  type TraceFieldGroup,
 } from "@/src/features/public-api/types/traces";
+import { env } from "@/src/env.mjs";
 import {
   filterAndValidateDbTraceScoreList,
   LangfuseNotFoundError,
@@ -29,11 +32,32 @@ export default withMiddlewares({
     responseSchema: GetTraceV1Response,
     fn: async ({ query, auth }) => {
       const { traceId } = query;
+
+      let effectiveFields: readonly TraceFieldGroup[] =
+        query.fields ?? TRACE_FIELD_GROUPS;
+      if (!query.fields && env.LANGFUSE_API_TRACEBYID_DEFAULT_FIELDS) {
+        const parsed = env.LANGFUSE_API_TRACEBYID_DEFAULT_FIELDS.split(",")
+          .map((f) => f.trim())
+          .filter((f): f is TraceFieldGroup =>
+            TRACE_FIELD_GROUPS.includes(f as TraceFieldGroup),
+          );
+        if (parsed.length > 0) {
+          effectiveFields = parsed;
+        }
+      }
+      const requestedFields = effectiveFields;
+      const includeIO = requestedFields.includes("io");
+      const includeObservations = requestedFields.includes("observations");
+      const includeScores = requestedFields.includes("scores");
+      const includeMetrics = requestedFields.includes("metrics");
+
       const trace = await getTraceById({
         traceId,
         projectId: auth.scope.projectId,
         clickhouseFeatureTag: "tracing-public-api",
         preferredClickhouseService: "ReadOnly",
+        excludeInputOutput: !includeIO,
+        excludeMetadata: !includeIO,
       });
 
       if (!trace) {
@@ -43,19 +67,23 @@ export default withMiddlewares({
       }
 
       const [observations, scores] = await Promise.all([
-        getObservationsForTrace({
-          traceId,
-          projectId: auth.scope.projectId,
-          timestamp: trace?.timestamp,
-          includeIO: true,
-          preferredClickhouseService: "ReadOnly",
-        }),
-        getScoresForTraces({
-          projectId: auth.scope.projectId,
-          traceIds: [traceId],
-          timestamp: trace?.timestamp,
-          preferredClickhouseService: "ReadOnly",
-        }),
+        includeObservations || includeMetrics
+          ? getObservationsForTrace({
+              traceId,
+              projectId: auth.scope.projectId,
+              timestamp: trace?.timestamp,
+              includeIO: includeObservations,
+              preferredClickhouseService: "ReadOnly",
+            })
+          : Promise.resolve([]),
+        includeScores
+          ? getScoresForTraces({
+              projectId: auth.scope.projectId,
+              traceIds: [traceId],
+              timestamp: trace?.timestamp,
+              preferredClickhouseService: "ReadOnly",
+            })
+          : Promise.resolve([]),
       ]);
 
       const uniqueModels: string[] = Array.from(
@@ -129,16 +157,24 @@ export default withMiddlewares({
       return {
         ...trace,
         externalId: null,
-        scores: validatedScores,
-        latency: latencyMs !== undefined ? latencyMs / 1000 : 0,
-        observations: outObservations,
+        metadata: includeIO ? trace.metadata : {},
+        scores: includeScores ? validatedScores : [],
+        latency: includeMetrics
+          ? latencyMs !== undefined
+            ? latencyMs / 1000
+            : 0
+          : -1,
+        observations: includeObservations ? outObservations : [],
         htmlPath: `/project/${auth.scope.projectId}/traces/${traceId}`,
-        totalCost: outObservations
-          .reduce(
-            (acc, obs) => acc.add(obs.calculatedTotalCost ?? new Decimal(0)),
-            new Decimal(0),
-          )
-          .toNumber(),
+        totalCost: includeMetrics
+          ? outObservations
+              .reduce(
+                (acc, obs) =>
+                  acc.add(obs.calculatedTotalCost ?? new Decimal(0)),
+                new Decimal(0),
+              )
+              .toNumber()
+          : -1,
       };
     },
   }),

web/src/server/api/routers/generations/db/getAllGenerationsSqlQuery.ts

@@ -1,8 +1,8 @@
 import { env } from "@/src/env.mjs";
 import { aggregateScores } from "@/src/features/scores/lib/aggregateScores";
 import {
-  AGGREGATABLE_SCORE_TYPES,
   filterAndValidateDbScoreList,
+  LISTABLE_SCORE_TYPES,
 } from "@langfuse/shared";
 import {
   getObservationsTableWithModelData,
@@ -43,7 +43,7 @@ export async function getAllGenerations({
 
   const validatedScores = filterAndValidateDbScoreList({
     scores,
-    dataTypes: AGGREGATABLE_SCORE_TYPES,
+    dataTypes: LISTABLE_SCORE_TYPES,
     includeHasMetadata: true,
     onParseError: traceException,
   });

web/src/server/api/routers/sessions.ts

@@ -19,7 +19,7 @@ import {
   timeFilter,
   type SessionOptions,
   type ScoreDomain,
-  AGGREGATABLE_SCORE_TYPES,
+  LISTABLE_SCORE_TYPES,
 } from "@langfuse/shared";
 import { Prisma } from "@langfuse/shared/src/db";
 import { TRPCError } from "@trpc/server";
@@ -127,7 +127,7 @@ const handleGetSessionById = async (input: {
 
   const validatedScores = filterAndValidateDbScoreList({
     scores,
-    dataTypes: AGGREGATABLE_SCORE_TYPES,
+    dataTypes: LISTABLE_SCORE_TYPES,
     onParseError: traceException,
   });
 
@@ -405,7 +405,7 @@ export const sessionRouter = createTRPCRouter({
 
       const validatedScores = filterAndValidateDbScoreList({
         scores,
-        dataTypes: AGGREGATABLE_SCORE_TYPES,
+        dataTypes: LISTABLE_SCORE_TYPES,
         onParseError: traceException,
       });
 
@@ -474,7 +474,7 @@ export const sessionRouter = createTRPCRouter({
 
       const validatedScores = filterAndValidateDbScoreList({
         scores,
-        dataTypes: AGGREGATABLE_SCORE_TYPES,
+        dataTypes: LISTABLE_SCORE_TYPES,
         onParseError: traceException,
       });
 
@@ -657,7 +657,7 @@ export const sessionRouter = createTRPCRouter({
 
       const validatedScores: ScoreDomain[] = filterAndValidateDbScoreList({
         scores,
-        dataTypes: AGGREGATABLE_SCORE_TYPES,
+        dataTypes: LISTABLE_SCORE_TYPES,
         onParseError: traceException,
       });
 
@@ -701,7 +701,7 @@ export const sessionRouter = createTRPCRouter({
 
       const validatedScores: ScoreDomain[] = filterAndValidateDbScoreList({
         scores,
-        dataTypes: AGGREGATABLE_SCORE_TYPES,
+        dataTypes: LISTABLE_SCORE_TYPES,
         onParseError: traceException,
       });
 
@@ -747,7 +747,7 @@ export const sessionRouter = createTRPCRouter({
 
       const validatedScores = filterAndValidateDbScoreList({
         scores,
-        dataTypes: AGGREGATABLE_SCORE_TYPES,
+        dataTypes: LISTABLE_SCORE_TYPES,
         onParseError: traceException,
       });
 

web/src/server/api/routers/traces.ts

@@ -22,8 +22,9 @@ import {
   type Observation,
   TracingSearchType,
   type ScoreDomain,
-  AGGREGATABLE_SCORE_TYPES,
+  ScoreDataTypeArray,
   ScoreDataTypeEnum,
+  LISTABLE_SCORE_TYPES,
 } from "@langfuse/shared";
 import {
   traceException,
@@ -244,7 +245,7 @@ export const traceRouter = createTRPCRouter({
 
       const validatedScores = filterAndValidateDbScoreList({
         scores: traceScores,
-        dataTypes: AGGREGATABLE_SCORE_TYPES,
+        dataTypes: LISTABLE_SCORE_TYPES,
         includeHasMetadata: true,
         onParseError: traceException,
       });
@@ -379,7 +380,7 @@ export const traceRouter = createTRPCRouter({
 
       const validatedScores = filterAndValidateDbScoreList({
         scores: traceScores,
-        dataTypes: [...AGGREGATABLE_SCORE_TYPES, ScoreDataTypeEnum.CORRECTION],
+        dataTypes: [...ScoreDataTypeArray],
         onParseError: traceException,
       });