Luma Labs, the startup behind the popular Dream Machine AI creativity platform, is releasing a new video model. Ray2 promises to be faster, more realistic, and offer a better understanding of ...

Impressively, all the motions in the example videos appear lifelike and fluid — with subjects moving much faster and more naturally.

Here’s how it works. According to Luma, Ray2 can distinguish interactions between different objects and object types. This includes between humans, creatures and vehicles, adding to the realism.