mirror of
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hanzoai/dev went public defaulting to someone else's cloud. Four things were
wrong, and all four now have a test that fails if they come back.
DEFAULT PROVIDER AND MODEL. built_in_model_providers() gains `hanzo` -- the
Hanzo Cloud at api.hanzo.ai/v1, Responses wire, bearer from HANZO_USER_KEY --
and it is the default. The default model is zen5-coder. This was not cosmetic:
the old default is not in the gateway catalog, so it 400s against our own
cloud. Measured, not assumed:
POST api.hanzo.ai/v1/responses model=gpt-5-codex -> 400 "model is not
available. Use GET /v1/models to list available models"
POST api.hanzo.ai/v1/responses model=zen5-coder -> 200, clean output
Our own CLI already documented the bug from the other side -- dev.rs says
"Name the model too -- codex's built-in default is not in the gateway catalog
and would 400" and passes `-c model=` on every launch to work around it. It
also asserts that on the native gateway NO model_provider override is needed,
which is only true once `hanzo` is the built-in default. It is now.
zen5-coder over enso because dev is a coding agent and because enso returns
system-prompt text on the Responses wire that dev actually speaks; zen5-coder
returns the answer. Model ids were read from GET /v1/models with a bearer, not
guessed. Other providers stay fully configurable -- this is the default, not
the only choice.
THE LOGIN COMMAND. Messages said `code login` / `codex login`. The real command
is `hanzo auth login` (`hanzo login` is not a command -- it is swallowed as an
AI task). It now lives once, as auth::LOGIN_COMMAND, so no message can drift
into naming a command that does not exist. References to this binary's own
subcommand became `dev login`.
A BINARY NAMED dev. HEAD built `code` and `codex` and nothing named `dev`, so a
release cut today would ship no `dev` -- and `hanzo code` launches a bare `dev`
off PATH, so every new install would break. `dev` is now the canonical bin,
declared first; `code` remains as an alias to the same program, never the
reverse. The CLI identifies as `dev` / "Hanzo Dev", not "OpenAI Codex".
OUR NAMESPACES. The pipeline published to @just-every/* on npm and pushed
formulae to just-every/homebrew-tap. Both of ours already exist and are already
populated at v0.6.91 -- @hanzo/dev plus all five @hanzo/dev-<target> packages,
and hanzoai/homebrew-tap's Formula/hanzo-dev.rb, which installs `dev` and
expects assets named dev-<triple>. Nothing here is squatted; this is our own
distribution, reclaimed. Assets are renamed to match the formula.
Two live supply-chain bugs fell out of that, both worse than a naming problem:
postinstall.js (runs on every npm install) and the tui auto-updater fetched
from a third party's releases -- the updater also told our users to
`npm install -g @just-every/code@latest`. Worse, a shadowed `isWSL` const put
the two fast paths in the temporal dead zone, so their catch blocks swallowed
the error and EVERY install fell through to that download: the five published
platform packages were never used, and the third-party fetch was not an edge
case but the only path that ran. Fixed and exercised in a sandbox across all
three paths. codex-cli/.pack/ -- a committed `npm pack` artifact CI
regenerates, and the reason the bad URL had two homes -- is now untracked.
DURABILITY, because upstream-merge.yml merges openai/codex every 30 minutes.
A one-time edit to a default is a suggestion that survives until the next
merge. Two mechanisms:
- .github/merge-policy.json prefer_ours_globs listed only codex-rs/** while
the workspace that SHIPS is code-rs/**, so it protected nothing that
ships. The identity-bearing code-rs files are now listed.
- code-rs/core/tests/hanzo_identity.rs asserts all four properties -- the
provider, a Zen default, a bin named dev, and no third-party publish
target. Upstream has no such file, so a merge cannot conflict with it or
carry the guard away with the thing it guards. Policy can be edited;
a red build cannot be ignored.
The gate is not decorative: it failed on the un-retargeted pipeline
("release.yml still references `@just-every/`") and went green only when the
pipeline was actually fixed.
Verified: cargo build --bin dev clean; hanzo_identity 4/4; code-core lib
332 passed, 1 failed -- git_info::test_collect_git_info_with_remote, which
fails identically on a clean origin/main checkout here because this machine
has a global [email protected]:.insteadof rewrite. Pre-existing and
environmental, not from this change.
$ dev exec "say OK" # fresh profile, no config
Hanzo Dev v0.0.0
model: zen5-coder
provider: hanzo
Co-authored-by: Hanzo Dev <[email protected]>
46 lines
1.5 KiB
Ruby
46 lines
1.5 KiB
Ruby
class HanzoDev < Formula
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desc "Local AI coding agent for your terminal, powered by Hanzo AI"
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homepage "https://github.com/hanzoai/dev"
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version "0.6.91"
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license "Apache-2.0"
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on_macos do
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on_arm do
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url "https://github.com/hanzoai/dev/releases/download/v#{version}/dev-aarch64-apple-darwin.tar.gz"
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sha256 "2a4f5eb12bba0aac65f7d9cc7d577ea962913bea9c4ef2a21b2a4825fc814913"
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end
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on_intel do
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url "https://github.com/hanzoai/dev/releases/download/v#{version}/dev-x86_64-apple-darwin.tar.gz"
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sha256 "264992535a1c7f027fb67769baaa7183ca24155f45bb7519302dc3ebfd30739d"
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end
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end
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on_linux do
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on_arm do
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url "https://github.com/hanzoai/dev/releases/download/v#{version}/dev-aarch64-unknown-linux-musl.tar.gz"
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sha256 "1bb091624b6458087a79929c653dc8239d34eead9a7d012bb3b10207e817eeca"
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end
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on_intel do
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url "https://github.com/hanzoai/dev/releases/download/v#{version}/dev-x86_64-unknown-linux-musl.tar.gz"
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sha256 "69730db8e3261b6a3bd2ca5bad27b4c04480e28d0e341a7c7dcc663f84a3c8f7"
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end
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end
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livecheck do
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url :stable
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strategy :github_latest
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end
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def install
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# Installs `dev` ONLY. It must not also write a `hanzo` shim: `hanzo` is the
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# Hanzo CLI (Formula/hanzo.rb), a different program. A shim here would make
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# `hanzo` mean "the dev coding assistant" for anyone who installed this
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# formula first, and would collide with hanzo.rb on the same filename.
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bin.install Dir["dev-*"].first => "dev"
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end
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test do
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system "#{bin}/dev", "--help"
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end
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end
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