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claude-opus-4-5-20251101-thinking-32k

10

1484

Elo Rating

LMSYS Chatbot Arena

1484

Elo Rating

#10

of 12 models

Elo rating from LMSYS Chatbot Arena, measuring model performance through head-to-head human preference comparisons.

View on LMSYS Arena

Model Info

VendorAnthropic

Release DateNov 24, 2025

LicenseProprietary

Raw Benchmarks

LMSYS Elo1484

Capabilities

Model CardVision

Data Sources

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