Is gemini-2.5-pro-preview-tts being deprecated?

The official status is deprecated. gemini-2.5-pro-preview-tts shuts down on 2026-11-17 per Google Gemini API's deprecation page (checked 2026-10-17). The official replacement is gemini-3.8-flash-tts.

Model page · gemini-2.5-pro-preview-tts shutdown date · Google Gemini API · Deadlines

Questions

Is gemini-2.5-pro-preview-tts being deprecated?

The official status is deprecated. gemini-2.5-pro-preview-tts shuts down on 2026-11-17 per Google Gemini API's deprecation page (checked 2026-10-17). The official replacement is gemini-3.8-flash-tts.

When is gemini-2.5-pro-preview-tts shut down?

gemini-2.5-pro-preview-tts shuts down on 2026-11-17 per Google Gemini API's deprecation page (checked 2026-10-17).

What replaces gemini-2.5-pro-preview-tts?

The official replacement is gemini-3.8-flash-tts.

Sources

Gemini API deprecations — checked 2026-10-17
Gemini model docs — checked 2026-10-17