Retiring GPT-4o, GPT-4.1, GPT-4.1 mini, and OpenAI o4-mini in ChatGPT

1. 1Review the retirement schedule and plan for migration to newer models
2. 2Update applications or workflows to use GPT-5.2 or other supported models
3. 3Test and validate new model integrations to ensure compatibility and performance

This change affects developers, product managers, and users of ChatGPT, who will need to adapt to the retirement of older models and potentially update their applications or workflows

💡 OpenAI is prioritizing improvement of newer models like GPT-5.2 over maintenance of older models

🚨 OpenAI retiring GPT-4o, GPT-4.1, GPT-4.1 mini, and o4-mini on Feb 13, 2026! 💻