Skip to content

KAT-Coder-Pro V1

KAT-Coder-Pro V1 is KwaiPilot's agentic coding model. It achieves a 73.4% resolve rate on SWE-Bench Verified with a context window of 256K tokens, parallel tool calling, and multi-turn support.

Reasoning
index.ts
import { streamText } from 'ai'
const result = streamText({
model: 'kwaipilot/kat-coder-pro-v1',
prompt: 'Why is the sky blue?'
})

Providers

Route requests across multiple providers. Copy a provider slug to set your preference. Visit the docs for more info. Using a provider means you agree to their terms, listed under Legal.

Provider
Context
Latency
Throughput
Input
Output
Cache
Web Search
Per Query
Capabilities
ZDR
No Training
Release Date
Novita AI
256K
2.9s
112tps
$0.03/M$1.20/M
Read:$0.06/M
Write:
10/24/2025