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Claude Opus 4.5 vs o3

Claude Opus 4.5 在 4 / 8 個類別領先

Arena ELO

Claude Opus 4.5

價格較低

Claude Opus 4.5

速度較快

Claude Opus 4.5

詳細比較

類別Claude Opus 4.5o3
ProviderAnthropic OpenAI
Context Window200K 200K
Input Price ($/1M)$5 勝出$10
Output Price ($/1M)$25 勝出$40
Arena ELO1380 勝出1350
Coding80.9% SWE-bench unknown
Reasoningunknown unknown
Speed (tokens/sec)~35 t/s 勝出~30 t/s
Open SourceNo No

常見問題

Which is cheaper, Claude Opus 4.5 or o3?

Claude Opus 4.5 is approximately 40% cheaper than o3 per million tokens.

Which is better for coding, Claude Opus 4.5 or o3?

Claude Opus 4.5 scores 80.9% SWE-bench on coding benchmarks, while o3 scores unknown.

Which has a larger context window?

Claude Opus 4.5 supports 200K context, while o3 supports 200K.

Is Claude Opus 4.5 or o3 open source?

Claude Opus 4.5 is proprietary. o3 is proprietary.

Which ranks higher on the Chatbot Arena leaderboard?

Claude Opus 4.5 ranks higher with ELO 1380 vs 1350.

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更多比較

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