What changed
Time to bail on Gemini 2.5 Flash Image (gemini-2.5-flash-image)? Act. You can stay. This image model ends March 15, 2027. Move to gemini-3.1-flash-lite-image first.
On our scale this is Act: change a setting or plan before the date. You can stay.
Google ends the Gemini 2.5 Flash Image model on March 15, 2027, in the Gemini API and on Vertex AI. Use gemini-3.1-flash-lite-image next. It is the model Google names.
Here are the facts we checked:
- Shutdown date: March 15, 2027 (Google)
- Model: gemini-2.5-flash-image (Google)
- Replacement: gemini-3.1-flash-lite-image (Google)
- Replacement on Vertex AI: gemini-3.1-flash-lite-image (Google Cloud)
- Retirement date on Vertex AI: March 15, 2027 (Google Cloud)
- How firm is the Gemini API date?: Earliest possible date; Google says it will confirm the exact date in advance (Google)
- Can the Vertex AI date move earlier?: No. Google says dates may be extended, but not moved earlier (Google Cloud)
- Retirement date of the replacement on Vertex AI: gemini-3.1-flash-lite-image: June 28, 2027 or later (Google Cloud)
- After shutdown: The model is turned off and its endpoint is no longer available (Google)
- Apps that make images with this model: Must move to another model by March 15, 2027 (Google)
You can stay on Gemini Developer API. You have to change a setting or plan before the date.
Leaving is a choice here, not a must.
Google is the main source for this page. Gemini Developer API has not said more than what is listed here. If a fact is not on this page, we do not know it yet.
Who is affected
Apps that make images with this model: Must move to another model by March 15, 2027.
The date to remember is March 15, 2027. Make the change before then.
What to do before March 15
- Find image calls. Search your code for gemini-2.5-flash-image.
- Switch to gemini-3.1-flash-lite-image. Google names it in both places.
- Compare a few images. Check the look, the text in them and the cost before March 15.
A few tips:
- Make the change yourself before the date. Do not wait for the last reminder email.
- Write down your current plan or settings first, so you can compare after the change.
- After the change, open your settings again and check that it worked.
How to tell your users
If the change affects your members or team, send one short email. Say what changes for them and when. Put the most important line first.
If there is a date, send a short reminder a few days before it. Keep a copy of the list you sent it to.
Options people mention
Listed for convenience. Not ranked. Not paid. These names come up in threads and reviews; that does not show where people moved.
Before you pay, check the price page of each tool yourself. Prices change, and we only list what our sources say.
Questions people ask
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Sources