OpenAI to Retire GPT 4o in ChatGPT on February 13 2026

OpenAI has announced that it will retire several older models from ChatGPT, including GPT 4o, starting February 13 2026. The move marks the end of a model that developed a loyal following for its warm and conversational tone. 

While the change affects how users interact with ChatGPT, OpenAI has confirmed that there are no changes to API access at this time, reducing disruption for developers and businesses that still rely on the model.

Key Takeaways

• Why OpenAI is retiring GPT 4o despite emotional attachment from some users
• Which ChatGPT models are being removed alongside GPT 4o
• What this transition means for users and developers

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Why Is OpenAI Retiring GPT 4o From ChatGPT?

GPT 4o was introduced in May 2024 and quickly became known for its friendly and expressive conversational style. 

For a subset of paid users, the model felt more natural and human compared with later releases. However, OpenAI says internal usage data shows that daily selection of GPT 4o has dropped significantly over time.

According to the company, only 0.1% of ChatGPT users still choose GPT 4o on a daily basis. The vast majority have moved to newer models that offer stronger reasoning, improved customisation, and broader creative capabilities. 

Maintaining multiple overlapping models adds operational complexity, and OpenAI has argued that it makes more sense to focus resources on systems that serve most users today.

The decision also follows an earlier episode when GPT 4o was briefly removed after the launch of newer models. 

At the time, user backlash prompted OpenAI to restore access and promise advance notice before any permanent retirement. This announcement fulfils that commitment by providing a clear timeline and explanation ahead of the change.

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Which Models Are Being Removed and What Replaces Them?

GPT 4o is not the only model leaving ChatGPT. OpenAI has confirmed that GPT 4.1, GPT 4.1 mini, and o4 mini will also be retired from the chatbot. 

In addition, the company had previously announced the removal of GPT 5 Instant and GPT 5 Thinking as part of a broader effort to simplify the model lineup.

These changes signal a shift toward fewer, more capable default models within ChatGPT. Rather than offering a wide selection that may confuse users, OpenAI appears to be prioritising consistency and performance. 

The company has highlighted recent improvements in personality, creative ideation, and user customisation within its newer systems as reasons for consolidating options.

Crucially, OpenAI has clarified that these changes apply only to ChatGPT. There are no immediate changes to application programming interfaces, meaning developers and enterprises can continue using GPT 4o through APIs for now. 

This separation allows OpenAI to evolve the consumer experience while maintaining stability for commercial users.

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Conclusion

OpenAI decision to retire GPT 4o from ChatGPT reflects how quickly user preferences and technology standards evolve in artificial intelligence. While the model held strong appeal for a small group of users, usage data suggests it no longer plays a central role for most people. 

By providing advance notice and keeping API access unchanged, OpenAI has taken steps to manage the transition responsibly.

As AI platforms continue to update at a rapid pace, users and market participants alike are adjusting to constant change. 

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FAQ

When will GPT 4o be removed from ChatGPT?

GPT 4o will be retired from ChatGPT on February 13 2026.

Why is OpenAI removing GPT 4o?

OpenAI says daily usage has declined to around 0.1% of users, making it less practical to maintain.

Which other models are being retired from ChatGPT?

GPT 4.1, GPT 4.1 mini, and o4 mini will also be removed from the chatbot.

Will GPT 4o still be available through APIs?

OpenAI has said there are no API changes at the time of the ChatGPT retirement.

How can users stay connected to technology driven market trends?

Using platforms like Bitrue allows users to follow and participate in digital markets linked to innovation.

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