About Kimi Dev 72B
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.
Specifications
- Provider
- Moonshotai
- Context Length
- 131,072 tokens
- Input Types
- text
- Output Types
- text
- Category
- Other
- Added
- 6/16/2025