Browsing Tag
GPT-4.5
1 post
OpenAI GPT-4.5 model coverage, availability, retirement, and migration guidance.
ChatGPT’s Model Retirements Are Now a User Deadline Calendar
OpenAI has removed GPT-5.2 from ChatGPT and set retirement dates for GPT-4.5 and o3. Here is what changes for ChatGPT users, what stays available through the API, and what paid users and workspace admins should check before the next deadlines.
