Lovable AI Gateway
openai/gpt-5.4-pro model retirement
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Lovable AI Gateway deprecated the model openai/gpt-5.4-pro without giving a shutdown date yet.
What to use instead of openai/gpt-5.4-pro
Lovable AI Gateway sends its calls to a replacement model: move to another model it lists.
Facts
- API
- Lovable AI Gateway
ai.gateway.lovable.dev - Model
openai/gpt-5.4-pro- Released
- March 5, 2026 (models.dev)
- Kind
- Model retirement
- Takes effect
- No date given yet
- Calls after that day
- Answered by a newer version
- Source
- Model list
- Last updated
- Verified
- , against Lovable AI Gateway's own pages
Questions
When does this change take effect?
Lovable AI Gateway deprecated the model openai/gpt-5.4-pro without giving a shutdown date yet.
Do these calls still work?
Yes, they still work: Lovable AI Gateway has not given a shutdown date yet.
When was openai/gpt-5.4-pro released?
openai/gpt-5.4-pro was released on March 5, 2026, according to models.dev.
How do I find the calls this hits in my code?
Okapi reads your repository, finds the calls this change hits and opens a pull request with the fix. It never commits to your branches: every change comes as a pull request you review.
openai/gpt-5.4-pro on other APIs 1
-
Azure AI Foundry
gpt-5.4-proModel retirement Stops workingin 305 days
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Is your code calling this?
Okapi finds the calls this change hits in your repo and opens the pull request with the fix.