OpenAIO1 Pro: Provider API status update
O1 Pro: Provider API status update. First seen 11 Sep 2026 Catalogues list a 200,000 tokens context window. 8 evidence links.
Facts as of
- Context window
- 200,000
- Max output
- 100,000
- Input
- text · image
- Output
- text
Provider API status update
- Microsoft Foundry · o1-pro · 2025-03-19
- Model inference · Deprecated
- Retirement: 2026-11-19
Alex's take
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Evidence links 8
- Azure Foundry · lifecyclefirst · learn.microsoft.com
- OpenCode · discoveryevidence linkopencode.ai
- Artificial Analysis · benchmarksevidence linkartificialanalysis.ai
- OpenAI · pricingevidence linkdevelopers.openai.com
- OpenAI · model indexevidence linkdevelopers.openai.com
- OpenRouterevidence linkopenrouter.ai
- models.dev · catalogueevidence linkmodels.dev
- OpenAI · deprecationsevidence linkplatform.openai.com