- Released [Veo 3.1 and 3.1 Fast](https://ai.google.dev/gemini-api/docs/video#veo-3.1) models in
public preview, with new features including:

- Extending Veo-created videos.
- Referencing up to three images to generate a video.
- Providing first and last frame images to generate videos from.

This launch also added more options for Veo 3 output video durations: 4, 6,
and 8 seconds.
- Deprecation announcement: Shut down for `veo-3.0-generate-preview` and
`veo-3.0-fast-generate-preview` coming November 12, 2025.