Get the app →
BriefTea logoBriefTea

Every story in sixty words

Get the free app no ads · no paywall

Technology · 1 hour ago

Meta releases Muse Spark Open, a new ‘open-weight’ AI model

Meta releases Muse Spark Open, a new ‘open-weight’ AI model

Photo by Dima Solomin on Unsplash

Meta describes Muse Spark Open as the most powerful open-weight model released in the US to date, allowing developers to download and modify its internal configurations. Meta launched it on Thursday and claims it matches, and sometimes beats, Chinese rivals such as Alibaba's Qwen. It's tuned to run on two Apple Mac Studio computers with M5 Ultra chips, a rare tie-up between the two firms.

Reported by Guardian · How we write briefs

Get the app

Understand this story

What is 'open-weight' AI?

More briefs

TechnologyIsraeli ad firm Discover-Tech used online ads to hack devices WorldKatie Zacharia leaves White House press secretary job after just five days WorldJamaica's slavery reparations case gets a London court date in March 2027 WorldSingapore threatens to prosecute firms behind Indonesia's worst fires in years as smoke spreads WorldFlash floods destroy villages in central Nepal WorldIMF chief says AI needs safeguards before it runs people over Browse all stories →