Kwaipilot: KAT-Coder-Pro V1

Kwaipilot's KAT-Coder-Pro V1, created on November 9, 2025, is an advanced agentic coding model optimized for real-world software engineering tasks, achieving a 73.4% solve rate on SWE-Bench Verified. The model performs among the fastest models, ranking in the 65th percentile for speed, and offers competitive pricing, placing in the 66th percentile for cost-effectiveness. Notably, it demonstrates exceptional reliability with a 100% success rate across all benchmarks, indicating consistent and usable responses. Key strengths include strong performance in General Knowledge (99.0% accuracy), Ethics (99.0% accuracy), and Reasoning (84.0% accuracy, 73rd percentile). Its agentic capabilities are further supported by a solid 60.0% accuracy in Instruction Following. However, a notable weakness is its performance in Hallucinations, where it achieved only 82.0% accuracy (28th percentile), suggesting room for improvement in acknowledging uncertainty. While its Coding accuracy is 82.0%, its percentile ranking (47th) indicates it's an average performer in this specific benchmark compared to others.