KAT Coder Pro V2
KAT Coder Pro V2 is worth evaluating for coding, rag, and agents when its provider route and context window match the workload.
Use it for
- Teams evaluating coding, rag, and agents
- Workloads that can use a 256k context window
- Buyers comparing 3 tracked provider routes
Do not use it for
- Vision or document-understanding workloads
- Family
- KAT
- Released
- 2026-03-27
- Context
- 256k
- Architecture
- Decoder Only
- Specialization
- code
- Openness
- Proprietary
- License
- ProprietaryCommercial use with conditions
- Training
- pretrained
Cheapest of 3 routes · Novita AI
About
KAT-Coder-Pro V2 is Kwaipilot's flagship agentic coding model, achieving 79.6% on SWE-Bench Verified (March 2026). Designed for complex enterprise software engineering tasks, multi-system coordination, and SaaS integration. Uses a 'Specialize-then-Unify' training paradigm with five specialized expert domains. Context: 256K tokens. Max output: 256K tokens (on Streamlake endpoint). Available via Vercel AI Gateway and OpenRouter.
KAT Coder Pro V2 is a proprietary model in the KAT family. The structured metadata tracks a 256k-token context window, function calling, tool use, structured outputs, and code execution. This page tracks provider routes through OpenRouter, Vercel AI Gateway, and Novita AI, with the cheapest tracked route listed at $0.3 input and $1.2 output per 1M tokens. No headline benchmark score is tracked for KAT Coder Pro V2 yet.
Top use-case fit: coding, agents, and build tasks
Coding
Included by capability and metadata signals in the decision map.
RAG
Included by capability and metadata signals in the decision map.
Agents
Included by capability and metadata signals in the decision map.
Provider price ladder
Compare all 3Compare API pricing across 3 providers for input and output tokens, batch, and cached reads when available.
| Provider | Input / 1M | Output / 1M | Cache | Route |
|---|---|---|---|---|
| Novita AI | $0.300 | $1.20 | - | Serverless |
| OpenRouter | $0.300 | $1.20 | - | Serverless |
| Vercel AI Gateway | $0.300 | $1.20 | read $0.060 | Serverless |
Capabilities
Benchmark peer barsfor Coding
No task-mapped benchmark peers are available for this model yet.
Migration checks
No linked migration route is available for this model yet.
Cheapest of 3 routes · Novita AI