Compare models
Put models side by side on price, context, capabilities, and benchmarks.
Kimi K2 0905 is a September 2025 update to Moonshot AI's Kimi K2, refining agentic coding and tool-use performance. It keeps the same open-weight, trillion-parameter mixture-of-experts design tuned for long-horizon agent tasks.
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.
Benchmarks
Head-to-head scores across reasoning, coding, and agentic indices, plus per-domain rankings.