MoonshotAI: Kimi Dev 72B (free)

moonshotai/kimi-dev-72b:free

Created Jun 16, 2025131,072 context

$0/M input tokens$0/M output tokens

Kimi-Dev-72B is an open-source large language model fine-tuned for software engineering and issue resolution tasks. Based on Qwen2.5-72B, it is optimized using large-scale reinforcement learning that applies code patches in real repositories and validates them via full test suite execution—rewarding only correct, robust completions. The model achieves 60.4% on SWE-bench Verified, setting a new benchmark among open-source models for software bug fixing and code reasoning.

MoonshotAI: Kimi Dev 72B (free)

moonshotai/kimi-dev-72b:free

Created Jun 16, 2025131,072 context

$0/M input tokens$0/M output tokens

Kimi-Dev-72B is an open-source large language model fine-tuned for software engineering and issue resolution tasks. Based on Qwen2.5-72B, it is optimized using large-scale reinforcement learning that applies code patches in real repositories and validates them via full test suite execution—rewarding only correct, robust completions. The model achieves 60.4% on SWE-bench Verified, setting a new benchmark among open-source models for software bug fixing and code reasoning.

Providers for Kimi Dev 72B (free)

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Sample code and API for Kimi Dev 72B (free)

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OpenRouter provides an OpenAI-compatible completion API to 400+ models & providers that you can call directly, or using the OpenAI SDK. Additionally, some third-party SDKs are available.

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