Gemini Enterprise Agent Platform: Image Models Retired
aigcppreviewengineer
breaking
The Gemini Enterprise Agent Platform has retired the gemini-3.1-flash-image-preview and gemini-3-pro-image-preview models. Users must update their code to reference alternative image models to avoid disruption. This change affects users of these specific preview models.
Breaking changes (1) ›
- Gemini Enterprise Agent Platform Gemini 3.1 Flash Image Preview and 3 Pro Image Preview are retired
Gemini 3.1 Flash Image Preview and 3 Pro Image Preview are retired The Nano Banana preview models gemini-3.1-flash-image-preview and gemini-3-pro-image-preview have been retired and are no longer accessible. Update your code to use either gemini-3.1-flash-image or gemini-3-flash-image instead.
Read the original announcement →
https://docs.cloud.google.com/release-notes#July_17_2026
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