AI model

o3-pro-2025-06-10 on Microsoft Foundry retires on November 19, 2026

Date
(UTC)
Replacement
gpt-5.6-sol
Platform
Microsoft Foundry
Provider
OpenAI
Last checked

What changes

Recommended replacement: gpt-5.6-sol. Foundry lists its lifecycle stage as Deprecated.

Source

learn.microsoft.com

o3-pro | 2025-06-10 | Deprecated | 2026-11-19 | gpt-5.6-sol

Does your code use it?

Paste a public repository. Since.dev analyzes it and shows the files and lines these dates hit.

Public repository. No sign in.