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Google: Veo 3.1 (experimental)

google/veo-3.1

Released Mar 23, 20260 context
$0/M input tokens$0/M output tokens

Video generation API is currently in alpha. If you’re interested in trying it, please reach out to us here: https://openrouter.notion.site/3282fd57c4dc80aba183f5024e233e74?pvs=105

Sample code and API for Veo 3.1 (experimental)

OpenRouter normalizes requests and responses across providers for you.

OpenRouter provides an OpenAI-compatible completion API to 300+ models & providers that you can call directly, or using the OpenAI SDK. Additionally, some third-party SDKs are available.

In the examples below, the OpenRouter-specific headers are optional. Setting them allows your app to appear on the OpenRouter leaderboards.

Using third-party SDKs

For information about using third-party SDKs and frameworks with OpenRouter, please see our frameworks documentation.

See the Request docs for all possible fields, and Parameters for explanations of specific sampling parameters.