What does the video cost?

Prices are per second of generated video. Gemini Omni Flash is Google’s approximate 720p figure, and the result says so.

Cost

$5.00 for 100 seconds on Grok Imagine Video.

ModelHow many seconds?Batches a monthUse 1 if you only want the cost of this batch.

xAI. Listed unit price. Source

The link stores this model and these numbers.