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fix: override context window for MiniMax/Kimi free models #5568

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Merged
kevinvandijk merged 3 commits into from
Feb 21, 2026
Merged

fix: override context window for MiniMax/Kimi free models #5568

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a9a30ea
fix: override context window for MiniMax/Kimi free models
romeoscript Jan 31, 2026
82ba1a8
Fix context window for MiniMax/Kimi models
kevinvandijk Feb 21, 2026
97f8325
Merge branch 'main' into hotfix/context-window-override
kevinvandijk Feb 21, 2026
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5 changes: 5 additions & 0 deletions .changeset/ten-knives-share.md
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Original file line number Diff line number Diff line change
@@ -0,0 +1,5 @@
---
"kilo-code": patch
---

fix: override context window for MiniMax/Kimi free models
6 changes: 6 additions & 0 deletions src/api/providers/fetchers/openrouter.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -320,5 +320,11 @@ export const parseOpenRouterModel = ({
modelInfo.maxTokens = 32768
}

// kilocode_change start
if (id.includes("minimax-2.1:free") || id.includes("kimi-2.5:free")) {

@kilo-code-bot kilo-code-bot Bot Feb 21, 2026

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WARNING: Missing test coverage for this new override.

Every other model-specific override in parseOpenRouterModel has a corresponding test in openrouter.spec.ts (e.g., horizon-alpha, horizon-beta, claude-sonnet-4.6). This new context window override for MiniMax/Kimi free models should also have test coverage.

Consider adding tests like:

it("overrides context window for minimax-2.1:free models", () => {
  const mockModel = {
    name: "MiniMax 2.1 Free",
    description: "Test model",
    context_length: 1000000,
    max_completion_tokens: 8192,
    pricing: { prompt: "0", completion: "0" },
  }

  const result = parseOpenRouterModel({
    id: "minimax/minimax-2.1:free",
    model: mockModel,
    inputModality: ["text"],
    outputModality: ["text"],
    maxTokens: 8192,
  })

  expect(result.contextWindow).toBe(200000)
})

And a similar test for kimi-2.5:free.

modelInfo.contextWindow = 200000
}
// kilocode_change end

return modelInfo
}
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