Kwaipilot: KAT-Coder-Pro V1

KwaipilotID: kwaipilot/kat-coder-pro

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.

Pricing per 1M Tokens

Input (Prompt)$0.21
Output (Completion)$0.83
Cache Read$0.04
Cache WriteFree
ImageN/A

Specifications

Context Length256K
Max Output Tokens128K
Input ModalitiesText
Output ModalitiesText
TokenizerOther
Instruct TypeN/A
Top Provider Context256K
Top Provider Max Output128K
ModeratedNo

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Last updated: March 23, 2026

First tracked: March 23, 2026