AnthropicClaude Sonnet 4.6VSOpenAIGPT-5 mini
Our Take
Standardized reasoning and coding benchmarks are currently pending verification for one or both of these models. We recommend testing Claude Sonnet 4.6 and GPT-5 mini directly in their respective provider playgrounds to see which fits your specific prompt styles best.
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Benchmarks & Scores
Coding (swe-bench-pro)
N/Acomplex codebases, multi-file repositories, and architectural planning
Reasoning (gpqa-diamond)
79.9%graduate-level science QA
Cost & Context
Cost (per 1M tokens)
$6.00Input: $3.00 | Output: $15.00Context WindowLarger
1.05M tokensBenchmarks & Scores
Coding (swe-bench-pro)
45.7%complex codebases, multi-file repositories, and architectural planning
Reasoning (gpqa-diamond)Winner (+1.7%)
81.6%graduate-level science QA
Cost & Context
Cost (per 1M tokens)8.7x cheaper
$0.69Input: $0.25 | Output: $2.00Context Window
400k tokensFrequently Asked Questions about Claude Sonnet 4.6 vs GPT-5 mini
GPT-5 mini is cheaper than Claude Sonnet 4.6. GPT-5 mini has a blended cost of $0.69/1M tokens, which is about 8.7x cheaper than Claude Sonnet 4.6 at $6.00/1M tokens.
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