Google: Veo 3.1 Lite
Veo 3.1 Lite is a video generation model from Google released on Mar 31, 2026. It reads text and images and writes video, with a 400K token context window.
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2 providers serve it, including FastRouter.
- Modalities
- In / out price
- n/a
- Context
- 400K
- Max output
- n/a
- Released
- Mar 31, 2026
- Knowledge cutoff
- n/a
- Tool calling
- Structured output
- Reasoning
- Prompt caching
- Open weights
- Free to use
Veo 3.1 Lite providers
2 providers serve it, including FastRouter. Each host sets its own price and limits, so the cheapest one is not always the one with the longest context.
| Provider | Input /M | Output /M | Cache read /M | Context | Max output |
|---|---|---|---|---|---|
| Google First party | n/a | n/a | – | 480 | 8K |
| FastRouter | n/a | n/a | – | 400K | n/a |
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Veo 3.1 Lite questions
What is the context window of Veo 3.1 Lite?
400,000 tokens of input. As a rough guide, a million tokens is around 750,000 English words.
Which providers serve Veo 3.1 Lite?
2 providers serve it, including FastRouter. Prices differ by host, so the Providers table on this page lists each one with its input and output price.
Is Veo 3.1 Lite open source?
No. Google serves it through an API only, so you cannot download the weights or host it yourself.
When was Veo 3.1 Lite released?
Mar 31, 2026.
Catalog data from models.dev (MIT licensed), refreshed daily, last on Oct 15, 2026. The summary is written from these facts.
Building on Veo 3.1 Lite?
I test your real tasks on it and the two closest alternatives, then ship the agent on whichever wins on cost and accuracy.
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