Kwaipilot

Kwaipilot is Kuaishou's AI team for software engineering. It builds the KAT family of coding models, including KAT-Coder.

Benchmark Highlights (models from the last 12 months)

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GPQA

85.5%

KAT-Coder-Pro V2

Hallucination Rate (lower is better)

55.8%

KAT-Coder-Pro V2

Speed (tok/s)

106 tok/s

KAT-Coder-Pro V2

News

model releaseKwaipilot

Kwaipilot Releases KAT-Coder-Air V2.5 with 256K Context Window at $0.15/$0.60 Per Million Tokens

Kwaipilot has released KAT-Coder-Air V2.5, a coding-specialized model with a 256K token context window. The model is priced at $0.15 per million input tokens and $0.60 per million output tokens, positioning it as a mid-tier coding assistant option.

July 14, 2026 · 3:51 AM2 min read

kwaipilot coding-model model-release

model releaseKwaipilot

Kwaipilot Releases KAT-Coder-Pro V2.5 with 256K Context Window at $0.74/$2.96 Per Million Tokens

Kwaipilot has released KAT-Coder-Pro V2.5, a coding-focused language model with a 256,000-token context window. The model is priced at $0.74 per million input tokens and $2.96 per million output tokens, available through OpenRouter.

July 14, 2026 · 3:50 AM1 min read

kwaipilot KAT-Coder-Pro coding-model