Compare GPT-5 Nano and Claude 4 Sonnet. Find out which one is better for your use case.
Extreme efficiency for well-defined tasks. Great for edge deployments, chatbots, routing, summarization, and high-volume classification. Supports function calling and structured outputs.
Claude 4 Sonnet offers frontier performance for most AI use cases, with hybrid reasoning that can produce near-instant responses or extended step-by-step thinking. Excels at customer-facing AI agents, code generation, computer use, and complex reasoning tasks. Features superior instruction following and up to 64K output tokens for rich code generation.
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