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gpt-5.5-high
10
1481
Elo Rating
LMSYS Chatbot Arena
1481
Elo Rating
#10
of 15 models
Elo rating from LMSYS Chatbot Arena, measuring model performance through head-to-head human preference comparisons.
View on LMSYS ArenaModel Info
VendorOpenAI
Release DateApr 23, 2026
LicenseProprietary
StatusFlagship Model
Raw Benchmarks
LMSYS Elo1481
Capabilities
Model CardVisionAudio