Compare models
Put models side by side on price, context, capabilities, and benchmarks.
KAT-Coder-Air V2.5 is a lighter, faster member of Kwaipilot's KAT-Coder agentic coding model family, trained on large numbers of verifiable repository environments. It is designed for autonomous software engineering tasks like issue resolution and repo-level code changes, optimized for lower cost and latency than the Pro variant.
Claude Haiku 4.5 is Anthropic's fast, affordable small model in the Claude 4 generation, balancing strong instruction-following and coding ability with low latency. It is designed for high-throughput agentic and chat applications where speed and cost efficiency are priorities.