← Artificial Acceleration
OpenAI · GPT series
GPT-4o (Nov '24)
Released
20 Nov 2024
· 69 days after
o1-preview
Intelligence
—
no index score yet
Price
$4.38
per 1M tokens, 3:1 in/out · $2.5 in / $10 out
Speed
—
not measured
Weights
Closed
US lab
OpenAI’s best score over time
9 Jul 2026
26 Oct 2026
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