Model Overview

veo3.1-4k-t

Google Veo video generation model.

videotask
Pricing
720p$ 0.75 / video
1080p$ 0.78 / video
4K$ 0.95 / video

Public pricing comes from the currently exposed Xenodia model catalog and already reflects the minimum visible channel pricing.

Answer-first summary

Use this model when you need a public Xenodia surface with discoverable parameters, stable routing metadata, and documented request modes instead of provider-specific guesswork.

Recommended workflow: query /v1/models, inspect this model's capabilities, then call the relevant endpoint with only documented fields.

curl -s https://api.xenodia.xyz/v1/models

Capabilities

  • Brand: google
  • Upstream ID: veo3.1-4k-t
  • Async support: Yes
  • Request modes: task
  • Reference input: Public URL · max 3

Supported parameters

promptrequired

Text prompt describing the desired video content.

imageUrls

Optional public http/https image URLs for reference-based video generation.

model

Documented in model discovery.

veo3.1-4k-tveo3.1-components-4k-tveo3.1-pro-4k-tveo3.1-pro-tveo3.1-tveo3.1-components-tveo3-pro-tveo3-t
aspect_ratio

Documented in model discovery.

16:99:16
duration

Documented in model discovery.

8
resolution

Documented in model discovery.

720p1080p4k
watermark

Optional generated-video watermark flag. Use true or false.

Reference input rules

  • Transport: url
  • Field names: imageUrls
  • Max items: 3
  • Accepted MIME: image/jpeg, image/png, image/webp

FAQ

What can veo3.1-4k-t do on Xenodia?

veo3.1-4k-t is exposed through Xenodia as a public model page with pricing, modalities, parameters, and documented request modes.

Does veo3.1-4k-t support async tasks?

veo3.1-4k-t supports async task mode through Xenodia's public task resource.