Compare models
Put models side by side on price, context, capabilities, and 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.
GPT-4o 2024-08-06 is a pinned August 2024 snapshot of OpenAI's GPT-4o that added support for structured JSON outputs. It retains GPT-4o's fast multimodal text, image, and audio capabilities for general-purpose chat and vision tasks.
Benchmarks
Head-to-head scores across reasoning, coding, and agentic indices, plus per-domain rankings.
Intelligence
Coding
Automation & Tool Use
GPT-4o (2024-08-06) has no data
Intelligence, coding & agentic scores from Artificial Analysis.
Software & IT Services
arena.aiPopular comparisons
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