Compare models
Put models side by side on price, context, capabilities, and benchmarks.
LongCat-2.0 is Meituan's open-weight 1.6-trillion-parameter Mixture-of-Experts model (~48B active) with a native 1M-token context window, using sparse attention for efficient long-context processing. It targets agentic coding, repository-level code changes, and long-horizon problem solving, with reported performance comparable to Gemini 3.1 Pro on coding benchmarks.
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.