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fix(models): correct Codex GPT-5.6 limits #30

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Merged
rexdotsh merged 1 commit into from
Aug 17, 2026
Merged

fix(models): correct Codex GPT-5.6 limits #30

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14 changes: 7 additions & 7 deletions src/domain/models/models-dev.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -42,26 +42,26 @@ const CODEX_DYNAMIC_GPT_VERSION_THRESHOLD = 5.4;

// ChatGPT Codex limits are smaller than the public API limits. Match OpenCode
// OAuth metadata so clients compact before the backend runs out of output room:
// https://github.com/anomalyco/opencode/blob/4a57013cf8cb163f58638273fd9da8538cd33cb7/packages/opencode/src/plugin/openai/codex.ts#L293-L312
// https://github.com/anomalyco/opencode/blob/400a6f2afab628103f8a41df9b1037d240e79fed/packages/opencode/src/plugin/openai/codex.ts#L299-L309
const CODEX_MODEL_LIMIT_OVERRIDES: Record<string, JsonObject> = {
"gpt-5.5": {
context: 400_000,
input: 272_000,
output: 128_000,
},
"gpt-5.6-luna": {
context: 500_000,
input: 372_000,
context: 400_000,
input: 272_000,
output: 128_000,
},
"gpt-5.6-sol": {
context: 500_000,
input: 372_000,
context: 400_000,
input: 272_000,
output: 128_000,
},
"gpt-5.6-terra": {
context: 500_000,
input: 372_000,
context: 400_000,
input: 272_000,
output: 128_000,
},
};
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4 changes: 2 additions & 2 deletions tests/domain/models-dev-contract.test.ts
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Expand Up @@ -219,8 +219,8 @@ describe("models registry contract", () => {
models?: Record<string, { limit?: unknown }>;
};
expect(kleis.models?.["gpt-5.6-luna"]?.limit).toEqual({
context: 500_000,
input: 372_000,
context: 400_000,
input: 272_000,
output: 128_000,
});
});
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