- OpenAI has announced that it will discontinue API access to its popular GPT-4o model in mid-February 2026, as communicated to its API customers via email.
- This move signals a significant shift in the availability of one of its most favored AI models.
- Developers and businesses relying on GPT-4o for their applications will need to prepare for the transition and explore alternative solutions.
OpenAI to retire GPT-4o API access by February 2026
OpenAI has announced that it will discontinue API access to its popular GPT-4o model in mid-February 2026, as communicated to its API customers via email. This move signals a significant shift in the availability of one of its most favored AI models. Developers and businesses relying on GPT-4o for their applications will need to prepare for the transition and explore alternative solutions.