GPT-5 mini vs Claude 3.7 Sonnet

Detailed comparison of capabilities, features, and performance.

GPT-5 mini

GPT-5 mini

OpenAI
VS
Claude 3.7 Sonnet

Claude 3.7 Sonnet

Anthropic
Feature GPT-5 mini Claude 3.7 Sonnet
AI Lab OpenAI Anthropic
Context Size 272,000 tokens 128,000 tokens
Max Output Size 128,000 tokens 64,000 tokens
Frontier Model No Yes
Vision Support Yes Yes
Description A faster, more cost-efficient version of GPT-5 for well-defined tasks and precise prompts. The latest Sonnet 3.7 model from Anthropic

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