Veo 3.1 fast specs and limits

Google does not publish a public price for Veo 3.1 fast, so the catalog shows no token cost for September 2026. Check the provider documentation for current terms: as soon as a price appears in the source feed, this card and its ruble conversion update automatically.

The Veo 3.1 fast context window is 480 tokens (480). Everything shares that budget: the system prompt, the dialogue history, attached files and the answer the model writes. The figure comes from the Google model card as of September 2026.

The context window is 480 tokens (480) and a single response is capped at 8K tokens, so longer output has to be generated in parts. Rate limits are set by Google per account and depend on your plan rather than on the model, so they are not listed here.

Veo 3.1 fast belongs to the Veo (video generation) family at Google. Models in the Gemini line differ in context size, price per 1M tokens and supported capabilities, so compare them by the numbers on their cards rather than by the name. Every Gemini model is listed on the provider page.

The declared capabilities of Veo 3.1 fast are: image input. It accepts text, images, video as input, and every attachment consumes tokens from the shared context window of 480 tokens. The list comes from the Google model card and is refreshed with the catalog as of September 2026.