AI Model Watch
Models / OpenAI

o3-pro

Deprecated

Higher-compute o3 variant. Snapshot o3-pro-2025-06-10 shuts down 2026-12-11, replaced by gpt-5.5-pro. Context/max-output assumed same as o3 (200K/100K); price not captured on current pricing summary.

Lifecycle warning

This model is deprecated. Scheduled shutdown: 11 Dec 2026. Recommended migration: gpt-5.5-pro.

Provider
OpenAI
Status
Deprecated
Input price
—
Output price
—
Cached input
—
Blended price
—
Context window
200,000 tokens (200K)
Max output
100,000 tokens
Modality
text, image
Knowledge cutoff
2024-06-01
Released
10 Jun 2025
API string
o3-pro-2025-06-10

Source: OpenAI official documentation ↗

See also

Compare o3-pro with…

o3-pro vs Claude Opus 4.8→

— vs $10 blended /M

o3-pro vs Claude Opus 4.7→

— vs $10 blended /M

o3-pro vs Claude Opus 4.6→

— vs $10 blended /M

o3-pro vs Claude Opus 4.5→

— vs $10 blended /M