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Claude Opus 4.7 vs GPT-5.4

GPT-5.4 leads in 4 of 8 categories

Arena ELO

Claude Opus 4.7

Cheaper

GPT-5.4

Faster

GPT-5.4

Detailed Comparison

CategoryClaude Opus 4.7GPT-5.4
ProviderAnthropic OpenAI
Context Window128K 1M WIN
Input Price ($/1M)N/A $3 WIN
Output Price ($/1M)N/A $15 WIN
Arena ELO1567 WIN1560
CodingN/A unknown
ReasoningN/A unknown
Speed (tokens/sec)N/A ~50 t/s WIN
Open SourceNo No

Frequently Asked Questions

Which is better for coding, Claude Opus 4.7 or GPT-5.4?

Claude Opus 4.7 scores N/A on coding benchmarks, while GPT-5.4 scores unknown.

Which has a larger context window?

Claude Opus 4.7 supports 128K context, while GPT-5.4 supports 1M.

Is Claude Opus 4.7 or GPT-5.4 open source?

Claude Opus 4.7 is proprietary. GPT-5.4 is proprietary.

Which ranks higher on the Chatbot Arena leaderboard?

Claude Opus 4.7 ranks higher with ELO 1567 vs 1560.

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