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Select any two models. Input, output, cached, and context rarely move together — the cheaper model on one line isn't always the cheaper one on the next.
Description
OpenAI's o1 reasoning model optimized for batch processing, designed to spend extended time thinking through complex problems with reinforcement-learning-based chain-of-thought.
OpenAI's frontier model for complex professional workloads. 1M token context, text + image input, native computer use.
I/O price /1M
$7.50/$30.00
$5.00/$30.00
Input /1M
$7.50
$5.00
Output /1M
$30.00
$30.00
Cached in /1M
$3.75
$0.5
Context
200K
1M
Δ input since launch
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—
Δ output since launch
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Released
Dec 2024
Apr 2026
Status
—
—
Provider
OpenAI
OpenAI