Gemini
gemini-2.5-pro-preview-tts: retirement date, replacement, how to migrate
gemini-2.5-pro-preview-tts is listed to retire no sooner than 2026-11-17 on the Gemini API; the vendor names these replacements: gemini-3.8-flash-tts and gemini-3.8-flash-lite-tts.
This date is the one in the Gemini notice for the Gemini API. Other platforms that host the same model publish their own dates.
Facts
- Earliest retirement date
- Status
- Not final: the notice gives an earliest date
- Replacement
gemini-3.8-flash-tts,gemini-3.8-flash-lite-tts- Record date
Find it in your code
npx @upseam/cli inspect gemini
grep -rnF 'gemini-2.5-pro-preview-tts' .The first command reads your repository and the change data bundled in the package; nothing leaves your machine. The second is a plain text search.
Migrate
The vendor names more than one replacement. Which one applies is in its notice. Open the vendor's notice.
Retiring the same day
Get warned automatically
Upseam is Dependabot for APIs: it watches vendor changelogs and opens a checked pull request when a change affects your code. See how it works.
Last updated 2026-10-14 · Markdown copy