Kwaipilot: KAT-Coder-Pro V1
Analysis Summary
KAT-Coder-Pro V1 is Kwaipilot's coding-focused model with an intelligence index of 34.6 and a coding index of 58.9. LiveCodeBench at 0.747 and SciCode at 0.366 confirm strong practical coding ability, while an agentic index of 48.8 and TAU2 of 0.886 support reliable multi-step task execution. Tool use and function calling are included, and the 256K context window accommodates large codebases.
For software engineering teams, this model suits code generation, debugging, and agentic coding pipelines. Long-context reasoning (LCR 0.74) is above average, making it viable for codebase-wide refactoring or documentation tasks. Instruction following (IFBench 0.684) is solid for structured output requirements.
At $0.207 input and $0.828 output per million tokens, pricing is competitive for its capability tier. Teams seeking a cost-effective coding specialist with strong agentic reliability will find KAT-Coder-Pro V1 a practical choice, though Kwaipilot is a newer provider and enterprise support should be evaluated before large-scale deployment.
Assessed June 30, 2026
Editorial notes
KAT-Coder-Pro V1 from Kwaipilot delivers strong coding and agentic performance with a 256K context window, tool use, and competitive pricing, making it a capable option for technical workflows.
Rankings consider pricing, capabilities, benchmarks, and real-world applicability and are refreshed as new models launch. Feedback?
Performance Profile
How Kwaipilot: KAT-Coder-Pro V1 compares
Kwaipilot: KAT-Coder-Pro V1 ranks #54 of 385 AI models we track for overall intelligence, #19 of 139 for coding, #93 of 293 for agentic tasks. Its 256K-token context window is larger than 70% of the models we list. At $0.21 per million input tokens it is cheaper than 49% of comparable models.
About Kwaipilot: KAT-Coder-Pro V1
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.
Capabilities
Performance Indices
Source: Artificial Analysis
Benchmark Scores
Intelligence
Technical
Content
Benchmark data from Artificial Analysis and Hugging Face
How does Kwaipilot: KAT-Coder-Pro V1 stack up?
Compare side-by-side with other professional models.
Model Information
| OpenRouter ID |
kwaipilot/kat-coder-pro
|
| Provider | kwaipilot |
| Release Date | November 10, 2025 |
| Context Length | 256,000 tokens |
| Max Completion | 128,000 tokens |
| Status | Active |
Pricing
| Token Type | Cost per 1M tokens | Cost per 1K tokens |
|---|---|---|
| Input | $0.21 | $0.000207 |
| Output | $0.83 | $0.000828 |
Leaderboard Categories
External Resources
Frequently asked questions about Kwaipilot: KAT-Coder-Pro V1
How much does Kwaipilot: KAT-Coder-Pro V1 cost?
Kwaipilot: KAT-Coder-Pro V1 costs $0.21 per million input tokens and $0.83 per million output tokens.
What is the context window of Kwaipilot: KAT-Coder-Pro V1?
Kwaipilot: KAT-Coder-Pro V1 has a context window of 256,000 tokens (256K).
Is Kwaipilot: KAT-Coder-Pro V1 good for coding?
On our coding benchmark index, Kwaipilot: KAT-Coder-Pro V1 ranks #19 of 139 models, placing it in the top quartile of the field for code generation and debugging.
What can Kwaipilot: KAT-Coder-Pro V1 do?
Kwaipilot: KAT-Coder-Pro V1 supports tool use and function calling.
Who created Kwaipilot: KAT-Coder-Pro V1?
Kwaipilot: KAT-Coder-Pro V1 is developed by Kwaipilot and was released on November 10, 2025.
