Cyberax AI Playbook
cyberax.com
Model · Google · Video-Gen

Veo 3.1 Lite

Google's efficient, developer-first variant of Veo 3.1. Lower cost and faster generation; same family as the main 3.1 model with reduced fidelity for tighter feedback loops.

Modality
Video-Gen
License
Proprietary (Proprietary)
Released
March 31, 2026
Last verified
September 8, 2026
Runs locally
No

Strengths

  • Lower cost than the full Veo 3.1
  • Faster generation — practical for iterative prompting and editing
  • Same Gemini API surface as Veo 3.1

Weaknesses

  • Reduced fidelity vs the full Veo 3.1
  • Currently in Preview — model ID is veo-3.1-lite-generate-preview

Try it

WhereTypeNotes
Gemini API hosted-api API key required (Preview tier)
Vertex AI hosted-api GCP enterprise

Version history

  1. Veo 3.1 Lite Mar 2026 Current
  2. Veo 3.1 Oct 2025
  3. Veo 3 May 2025 Deprecated

Change log

  • — Release date corrected to 2026-03-31 from Google's deprecations page. The previous 2026-05-07 was the models page's global 'last updated' stamp, not a release date. Verified still current.
  • — Initial entry. Sighted in Gemini API docs on 2026-05-07.