Veo 3.1
GeminiSpecialized
Vision
About this model
Google's state-of-the-art video generation model, built for maximum visual fidelity in final production cuts. Veo 3.1 generates high-quality 1080p video from text or image prompts with native synchronized audio —...
Performance Tier
Specialized
Veo 3.1 is a specialized model from Gemini : built for a specific domain.
Domain-specific model. Optimized for a particular task such as code generation, image creation, or web search.
Pricing
This model is included in Elosia plansPremium
Highest cost level. A long conversation can quickly consume your monthly cap.
Capabilities
Context Length—
Max Output Tokens—
Inputtext, image
Outputvideo
Release DateMarch 23, 2026
Recommended Use Cases
Creative Writing
Strengths
- Up to 4K output — the highest resolution in the OpenRouter video catalog
- Native audio generation with strong lip-sync and ambient sound
- DeepMind research lineage — state-of-the-art motion and physics realism
- Fixed 4, 6 or 8 second durations optimized for quality over length
Limitations
- Premium per-second pricing ($0.20–$0.60/s depending on resolution)
- Shorter maximum clip length than Sora 2 Pro (8s vs 20s)
Resources
This model may use your data for training
