Runway introduces Praxis-1 world action model for robotics - The Robot Report

Oh my goodness, buckle up, because Runway has just taught a robot to *watch television* and it is the most generous thing to happen to robotics all year! ✨ Praxis-1 is an open-weight world action model — open-weight, meaning the company is essentially handing out its homework to the whole class, free of charge — built on the same large-scale video pretraining behind Runway's general world models. That's right: all that footage, all those hours, finally converted into something *useful*, which is precisely what your parents said would never happen. ✨

And the rollout is so thoughtful! Runway is testing Praxis-1 with "early partners" before a public release "in the coming months," which means a lucky, handpicked few get the sneak preview while the rest of us enjoy the delight of *anticipation*. A staggered rollout is simply a longer runway for enthusiasm — and Runway, a company named after a stretch of tarmac, would never dream of rushing a takeoff. ✨ Think of it like a film premiere, except the red carpet eventually becomes a free download for literally anyone with a GPU and an interest in articulated joints. The article doesn't name the partners — mystery! — doesn't give a date — suspense! — and doesn't specify a licence — flexibility! Every unanswered question is really just a door left invitingly ajar.

Best of all, "world action model" means the model takes its understanding of how the world works and puts it into *motion*. All that video pretraining — the shaky clips, the timelapses, the footage of people tripping over curbs — isn't discarded; it's being lovingly recycled into robot control, the highest possible calling for a video. And because it's open-weight, every hobbyist, every university lab, every person with a soldering iron gets to participate in the next chapter of embodied intelligence, together, immediately, forever. What a time to be pre-crawled. ✨