Kat Coder Pro — Retired model
KAT-Coder-Pro V1 is KwaiKAT's most advanced agentic coding model in the KAT-Coder series. Designed specifically for agentic coding tasks, it excels in real-world software engineering scenarios, achieving 73.4% solve rate on the SWE-Bench Verified benchmark. The model has been optimized for tool-use capability, multi-turn interaction, instruction following, generalization, and comprehensive capabilities through a multi-stage training process, including mid-training, supervised fine-tuning (SFT), reinforcement fine-tuning (RFT), and scalable agentic RL.
Technical specifications
Frequently Asked Questions
Can I still use the retired Kat Coder Pro model?
No. Kat Coder Pro has been retired and is retained here only as a historical reference. See the active alternatives linked on this page.
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