GPT-4o (ChatGPT)

by OpenAI

Released · 15 days after O3 Mini

Benchmarks

Independent benchmark scores — composite indices for reasoning, coding, and math, plus individual eval scores where available.

Intelligence Index8.1
Reasoning & knowledge
MMLU-Pro
77%
GPQA Diamond
51%
Humanity's Last Exam
3%
Long-context reasoning
55%
Coding
SciCode
33%

Available routes

No routes currently available — GPT-4o (ChatGPT) isn't routed through the Opper gateway right now. It's tracked here for its release history.

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