We are currently using the gemini-2.5-flash and gemini-2.5-pro models in our production environment.
As per the deprecation notice, these models are scheduled to be deprecated on June 17, 2026. We would like to plan our migration in advance to avoid any disruption in our live production systems.
However, we noticed that the currently available next-generation models such as gemini-3-flash-preview and gemini-3.1-pro-preview are still in preview status and do not appear to be stable GA versions.
Could you please confirm:
-
Which stable production models will officially replace gemini-2.5-flash and gemini-2.5-pro?
-
Is there an expected release date or timeline for the stable versions of Gemini 3 Flash / Gemini 3 Pro models?
-
Is it recommended to migrate to the preview models for production use until the stable versions are released?
This information will help us plan our production migration and avoid any service interruptions.