OpenAI to Retire GPT-4o and Older ChatGPT Models as GPT-5.2 Becomes Default for Daily Use
OpenAI will remove GPT-4o and several older models from ChatGPT on 13 February 2026, as most users have already moved to GPT-5.2. The company says keeping little-used models no longer makes sense and wants to focus on improving the tools people use every day.
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