chore(zen-models): sync pricing from pricing.hanzo.ai

Automated daily pricing sync. Changes detected and changeset created.

.changeset/pricing-sync-20260813033150.md

@@ -0,0 +1,5 @@
+---
+'@zenlm/models': patch
+---
+
+Sync model pricing from pricing.hanzo.ai

packages/zen-models/src/pricing.ts

@@ -89,7 +89,7 @@ export const thirdPartyModels = [
     openrouterId: 'deepseek/deepseek-chat',
     features: ['164K context window', 'Fast and efficient'],
     contextWindow: 163_840,
-    pricing: { input: 0.229, output: 0.914, cacheRead: null, cacheWrite: null },
+    pricing: { input: 0, output: 0, cacheRead: null, cacheWrite: null },
   },
 ] as const