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Claude Opus 4.7 vs GPT-4o

GPT-4o leads in 3 of 8 categories

Arena ELO

Claude Opus 4.7

Cheaper

GPT-4o

Faster

GPT-4o

Detailed Comparison

CategoryClaude Opus 4.7GPT-4o
ProviderAnthropic OpenAI
Context Window128K 128K
Input Price ($/1M)N/A $2.5 WIN
Output Price ($/1M)N/A $10 WIN
Arena ELO1567 WIN1340
CodingN/A 30.8% SWE-bench
ReasoningN/A unknown
Speed (tokens/sec)N/A ~100 t/s WIN
Open SourceNo No

Frequently Asked Questions

Which is better for coding, Claude Opus 4.7 or GPT-4o?

Claude Opus 4.7 scores N/A on coding benchmarks, while GPT-4o scores 30.8% SWE-bench.

Which has a larger context window?

Claude Opus 4.7 supports 128K context, while GPT-4o supports 128K.

Is Claude Opus 4.7 or GPT-4o open source?

Claude Opus 4.7 is proprietary. GPT-4o is proprietary.

Which ranks higher on the Chatbot Arena leaderboard?

Claude Opus 4.7 ranks higher with ELO 1567 vs 1340.

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