Compare models
Put models side by side on price, context, capabilities, and benchmarks.
GPT Chat Latest is an alias that always points to the current production ChatGPT model snapshot, tuned for natural conversational chat rather than heavy extended reasoning. It suits general assistant use where staying in sync with ChatGPT's live behavior matters.
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.