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Thursday, January 16, 2025

Luma AI releases Ray2 video generator with higher physics


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Luma AI made waves with the launch of its Dream Machine generative AI video creation platform final summer season.

In fact, whereas that was solely seven quick months in the past, the AI video area has superior quickly with the discharge of many new AI video creation fashions from rival startups within the U.S. and China, together with Runway, Kling, Pika 2.0, OpenAI’s Sora, Google’s Veo 2, MiniMax’s Hailuo and open supply options similar to Hotshot and Genmo’s Mochi 1, to call however a number of. Even Luma itself just lately up to date its Dream Machine platform to incorporate new nonetheless picture technology and brainstorming boards, and likewise debuted an iOS app.

However the updates proceed: At this time, the San Francisco-based startup launched Ray2, its latest video AI technology mannequin, out there now by means of its Dream Machine web site and cell apps for paying subscribers (to begin).

The mannequin presents “quick, pure coherent movement and physics,” in accordance co-founder and CEO Amit Jain says on his X account, and was skilled with 10 occasions extra compute than the unique Luma AI video mannequin, Ray1.

“This skyrockets the success charge of usable production-ready generations and makes video storytelling accessible to much more folks,” he added.

Luma’s Dream Machine internet platform presents a free tier with 720 pixel generations capped at a variable quantity every month: Paid plans start at $6.99 monthly: From “Lite,” which presents 1080p visuals, to Plus ($20.99/month), to Limitless ($66.49/month) and Enterprise ($1,672.92/yr).

A leap ahead in video gen

Proper now, Ray2 is restricted to tex-to-video, permitting customers to sort in descriptions which can be reworked into 5 or 10 second video clips.

The mannequin can generate new movies in a matter of seconds, though proper now it will possibly take minutes at a time on account of a crush of demand from new customers.

Examples shared by Luma and early testers in its Creators program showcase the mannequin’s versatility, together with a person operating by means of an Antarctic snowstorm surrounded by explosions, and a ballerina acting on an ice floe within the Arctic.

Impressively, all of the motions within the instance movies seem lifelike and fluid — and infrequently, with topics shifting a lot sooner and extra naturally than movies from rival AI turbines, which frequently seem to generate in sluggish movement.

The mannequin may even create life like variations of surreal concepts similar to a giraffe browsing, as X person @JeffSynthesized demonstrated. “Ray 2 is the actual deal,” he wrote on X.

Different AI video creators who’ve tried the brand new mannequin appear to largely agree, with Jerrod Lew posting on X: “Improved cinematography, lighting and realism has arrived and it’s superior.”

“…it’s so good!” AI video artist Heather Cooper chimed in.

My very own assessments had been a blended bag, with some extra complicated prompts creating unnatural and glitchy outcomes. However when it did produce clips that resembled extra of what I had in thoughts in my prompts — similar to fencers crossing swords aboard an area station orbiting Jupiter — it was undeniably spectacular.

Jain stated Luma will even add image-to-video, video-to-video and enhancing capabilities to Ray2 sooner or later, additional increasing the software’s artistic prospects.

To have a good time the launch of Ray2, Luma Labs is internet hosting the Ray2 Awards, providing creators the possibility to win as much as $7,000 in prizes. These embrace:

  1. A big scale award: The creator whose Ray2 content material garners essentially the most views on a single platform through the first week of launch will win $5,000. Submissions are due by January 22, 2025.
  2. A raffle for $3,000: Creators can enter by sharing Ray2 content material on social media and interesting with Luma AI’s launch video. The deadline for participation can also be January 22.

Winners of each awards will likely be introduced on January 27. Submissions will be uploaded through types supplied by Luma Labs, and creators are inspired to make use of hashtags #Ray2 and #DreamMachine when sharing their work.

Moreover, Luma Labs has launched an associates program, permitting contributors to earn commissions by selling its instruments.


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