Anthropic
Claude Sonnet 4.6
VS
OpenAI
GPT-5.4 nano
Decision Recommendation
📊 Comparison Summary: Claude Sonnet 4.6 and GPT-5.4 nano present close characteristics. Review the specific benchmark scorelines below to determine which engine matches your needs.
Model Specs
Claude Sonnet 4.6
Benchmarks & Scores
Coding (swe-bench-pro)
N/AReasoning (gpqa-diamond)
79.9%Cost & Performance
Cost (per 1M tokens)
$6.00Input: $3.00 | Output: $15.00Speed
54.3 tpsContext WindowLarger
1M tokensModel Specs
GPT-5.4 nano
Benchmarks & Scores
Coding (swe-bench-pro)Winner (+)
52.4%Reasoning (gpqa-diamond)Winner (+1.8%)
81.7%Cost & Performance
Cost (per 1M tokens)13.0x cheaper
$0.46Input: $0.20 | Output: $1.25Speed3.5x faster
191 tpsContext Window
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