Google Veo 3.1 Fast video generation with audio.
LLM Gateway routes requests to the best providers that are able to handle your prompt size and parameters.
Google Veo 3.1 Fast video generation with audio. You can access it through LLM Gateway's OpenAI-compatible API with automatic provider routing, fallback, and cost analytics.
Veo 3.1 Fast uses non-token pricing (for example per request, per second, or per page). The provider cards above show the exact current rates for each provider.
Veo 3.1 Fast supports a context window of up to 32,768 tokens on its largest provider deployment.
Veo 3.1 Fast is served by Google Vertex AI, Avalanche through LLM Gateway. Requests are automatically routed to the best available provider, with fallback when a provider has issues.
No. Veo 3.1 Fast does not currently support tool calling or structured JSON outputs through LLM Gateway.
Veo 3.1 Fast was released on March 14, 2026.
Gemini 3.5 Flash Lite
1,048,576 context$0.30 in / $2.50 out per 1M
Gemini 3.6 Flash
1,048,576 context$1.50 in / $7.50 out per 1M
Gemini 3.1 Flash Lite Image
65,536 context$0.25 in / $1.50 out per 1M
Gemini 3.5 Flash
1,048,576 context$1.50 in / $9.00 out per 1M
Gemini 3.1 Flash Lite
1,048,576 context$0.25 in / $1.50 out per 1M
Gemini Embedding 2
8,192 context$0.20 in / $0.00 out per 1M