Veo 3.1 and Omni Flash preview models scheduled for shutdown

Verification is under 30 days old, not a live check; date passage does not confirm shutdown.

What changed

Impact summary

Google deprecations table lists Oct 22, 2026 shutdown for three Veo 3.1 preview IDs and gemini-omni-flash-preview; replacement gemini-omni-1.1-flash.

BeforePreview models

After / replacementgemini-omni-1.1-flash

veo-3.1-lite-generate-previewveo-3.1-generate-previewveo-3.1-fast-generate-previewgemini-omni-flash-preview

Recommended next step: Move Veo 3.1 preview and gemini-omni-flash-preview traffic to gemini-omni-1.1-flash before 2026-10-22.

API platform & regional scope

Google Gemini API · Direct developer platform; eligibility and regional restrictions are account-specific.

Not Vertex AI.

Reviewed merge · 2026-10-13.

Unconfirmed regions are not assumed to be global. Scheduled checks cover only sources in the current monitored list. Source checks

Shutdown dates from Gemini deprecations tables; no separate announcement date on page for this row set.

Action / deadline: Review required · Stated deadline

This record is classified as official announcement. The facts above were normalized from the provider's public developer documentation.