o3-pro
o3-pro
Released 05 Jun 2025
521 days old
Context
200K
Input $/1M
$2.00
Output $/1M
$8.00
Listed but not currently available.
OpenAI
OpenAI o-series: latest model, releases & availability
OpenAI o-series is tracked live on AI Model Radar. The current release is o3-pro, released 05 Jun 2025. It's currently unavailable — here's the status and whether it's coming back.
Latest OpenAI o-series model
Released 05 Jun 2025
521 days old
What is the latest OpenAI o-series model?
The latest OpenAI o-series model is o3-pro, released 05 Jun 2025. It has a 200K-token context window and hosted pricing of $2.00 / $8.00 per 1M tokens.
Is there a new OpenAI o-series model?
The most recent OpenAI o-series release is o3-pro (521 days old). AI Model Radar checks OpenAI's API continuously and flags any newer OpenAI o-series model the moment it appears.
Is OpenAI o-series coming back?
o3-pro is listed by OpenAI but isn't responding to live requests, so OpenAI o-series is unavailable right now. We re-check every few minutes and alert subscribers the moment it returns.
Which OpenAI o-series versions are tracked?
We track 2 OpenAI o-series models: o3-pro and o3.
All tracked OpenAI o-series versions
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