OpenAI is retiring GPT-4o and three other legacy models tomorrow, likely for good
2026-02-13
Summary
OpenAI is set to retire several legacy AI models, including GPT-4o, GPT-4.1, GPT-4.1 mini, and o4-mini, from ChatGPT on February 13, 2026, though they will remain available via API for now. The decision is driven by low usage rates, with only 0.1% of users selecting GPT-4o, despite its past popularity for its user-friendly communication style.
Why This Matters
This move highlights OpenAI’s focus on refining and enhancing its current models, like GPT-5.1 and GPT-5.2, based on user feedback. By retiring older models, OpenAI aims to allocate more resources to developing technology that better meets the evolving needs of the majority of its users.
How You Can Use This Info
For professionals relying on AI tools, it’s crucial to stay updated on model changes to ensure you’re leveraging the most advanced and supported technologies. Consider exploring the new customization options in GPT-5.1 and GPT-5.2 to tailor the AI's communication style to better fit your needs, improving interactions and productivity.