Anthropic
Claude Sonnet 4.6
VS
OpenAI
GPT-5 nano
Decision Recommendation
⚖️ Trade-off decision: Choose Claude Sonnet 4.6 if you need the absolute highest accuracy for complex logic and coding. Choose GPT-5 nano if you want to optimize your budget, as it is 43.6x cheaper.
Model Specs
Claude Sonnet 4.6
Benchmarks & Scores
Coding (swe-bench-pro)
N/AReasoning (gpqa-diamond)Winner (+12.3%)
79.9%Cost & Performance
Cost (per 1M tokens)
$6.00Input: $3.00 | Output: $15.00Speed
54.3 tpsContext WindowLarger
1M tokensModel Specs
GPT-5 nano
Benchmarks & Scores
Coding (swe-bench-pro)
N/AReasoning (gpqa-diamond)
67.6%Cost & Performance
Cost (per 1M tokens)43.6x cheaper
$0.14Input: $0.05 | Output: $0.40Speed2.5x faster
137 tpsContext Window
400k tokensWant to customize weights or add more models?
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