GPT-4o (2024-11-20)
· verified October 13, 2026
legacy paid api vision
Provider
Statuslegacy
AA Intelligence Index8.4 (official, read October 13, 2026)
Released2024-11-20
Context window128K
ModalitiesText + image + files
API price $/1M (in / out)$2.5 / $10 (OpenRouter)
Speedn/a
AccessAPI $2.5/$10 per 1M tokens on OpenRouter · listed November 20, 2024
In one line
GPT-4o (2024-11-20) by OpenAI, measured by Artificial Analysis at 8.4 on the Intelligence Index. Added to WhichAI automatically from live data on October 13, 2026: no editorial review yet, so judge it by the numbers, not by a verdict. OpenRouter's description: “The 2024-11-20 version of GPT-4o offers a leveled-up creative writing ability with more natural, engaging, and tailored writing to improve relevance & readability.”
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