Kwaipilot: KAT-Coder-Pro V2

Text input Text output Unavailable
Author's Description

KAT-Coder-Pro V2 is the latest high-performance model in KwaiKAT’s KAT-Coder series, designed for complex enterprise-grade software engineering and SaaS integration. It builds on the agentic coding strengths of earlier versions, with a focus on large-scale production environments, multi-system coordination, and seamless integration across modern software stacks, while also supporting web aesthetics generation to produce production-grade landing pages and presentation decks.

Key Specifications
Cost
$$$
Context
256K
Released
Mar 27, 2026
Speed
Ability
Reliability
Supported Parameters

This model supports the following parameters:

Temperature Frequency Penalty Stop Tool Choice Max Tokens Top P Tools
Features

This model supports the following features:

Tools
Performance Summary

Kwaipilot's KAT-Coder-Pro V2, a high-performance model designed for enterprise software engineering and SaaS integration, demonstrates strong overall capabilities. It consistently ranks among the fastest models, placing in the 81st percentile across eight benchmarks, and offers competitive pricing, ranking in the 59th percentile. The model exhibits exceptional reliability with a 98% success rate, indicating minimal technical failures and consistent response delivery. In terms of benchmark performance, KAT-Coder-Pro V2 excels in areas requiring precision and factual recall. It achieved perfect accuracy in both Hallucinations (Baseline) and General Knowledge (Baseline) tests, highlighting its ability to appropriately acknowledge uncertainty and its broad factual understanding. It also performed very well in Mathematics (95% accuracy) and Email Classification (99% accuracy). While its Instruction Following (65% accuracy) and Reasoning (84% accuracy) scores are respectable, they are not its strongest suits. A notable weakness appears in the Ethics (Baseline) benchmark, where it scored 92% accuracy, placing it in the 22nd percentile, suggesting potential areas for improvement in nuanced ethical reasoning. Its Coding (Baseline) performance is average at 84% accuracy.

Model Pricing

Current Pricing

Feature Price (per 1M tokens)
Prompt $0.3
Completion $1.2
Input Cache Read $0.06

Price History

Available Endpoints
Provider Endpoint Name Context Length Pricing (Input) Pricing (Output)
StreamLake
StreamLake | kwaipilot/kat-coder-pro-v2-20260327 256K $0.3 / 1M tokens $1.2 / 1M tokens
AtlasCloud
AtlasCloud | kwaipilot/kat-coder-pro-v2-20260327 262K $0.3 / 1M tokens $1.2 / 1M tokens
Benchmark Results
Benchmark Category Reasoning Strategy Free Executions Accuracy Cost Duration
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