Skip to content
Log In
Sign Up
Dashboard

Kat Coder Pro V2

Kat Coder Pro V2 is KwaiPilot's second-generation agentic coding model with a context window of 256K tokens and max output of 256K tokens, building on the KAT-Coder series for software engineering tasks.

Tool UseReasoningImplicit Caching
index.ts
import { streamText } from 'ai'


const result = streamText({
  model: 'kwaipilot/kat-coder-pro-v2',
  prompt: 'Why is the sky blue?'
})
OverviewPlaygroundAboutProvidersThroughputLatencyUptimeStatusSimilarFAQ

About Kat Coder Pro V2

Kat Coder Pro V2 builds on KAT-Coder Pro V1 in the KAT-Coder series. The context window of 256K tokens and maximum output of 256K tokens support tasks involving large codebases or long-form code generation.

Like V1, the model targets agentic software engineering workflows: multi-file editing, issue resolution, and test case generation. It supports parallel tool calling and multi-turn interaction, the same core capabilities that define the KAT-Coder series.

You can route requests through AI Gateway to access Kat Coder Pro V2 via streamlake. Multi-provider support adds resilience for production deployments. See https://www.streamlake.ai/ for documentation from KwaiPilot.