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Claude Opus 4.1 Benchmarks - Performance Highlights | AI Stats

Claude Opus 4.1

Claude Opus 4.1

Claude Opus 4.1

Anthropic

Overview Family Timeline Benchmarks Providers Quickstart Performance

Highlights

Top benchmark results for anthropic/claude-opus-4-1-2025-08-05.

0.78#19

18.51#22

Creative Story Writing

8.47#2

0.81#22

0.90#4

0.77#8

0.60#2

0.74#5

Tau Bench (Airline)

0.56#1

Tau Bench (Retail)

0.82#1

0.43#1

Detailed benchmark comparisons now live in the Compare tool.

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