Muse Flicker Open is “the most qualified United States open-weight model to day,” the business claims.
&# 13;In case there was still any doubt concerning Meta’s commitment to open designs, the business is open-sourcing Muse Flicker with a brand-new open-weight model called Muse Spark Open. The 800 -billion specification model was optimized for Apple Silicon, however you’ll need an astonishing 1 TB of RAM to run it in your area.
Meta, which has stated it believes the United States needs to not allow Chinese laboratories to bait open-source AI, calls Muse Spark Open “one of the most qualified US open-weight version to day.” Criteria launched by the business recommend Meta’s model outshines two leading Chinese models, GLM 5 3 and Kimi K 3, on agentic jobs and visual reasoning.
It’s also the very first version optimized to run locally on Apple’s M 5 Ultra-equipped Mac Studio makers. “Apple’s merged memory architecture allows the M 5 Ultra’s incorporated GPU consume to 512 GB per Mac Workshop, so two makers can hold an entire version,” Meta discusses. “The result is 2 Mac Studios act like one supercomputer with a terabyte of merged memory.”
Muse Spark Open– weights releasing today– runs terrific on brand-new Mac Studios thanks to deal with @johnternus and Apple. pic.twitter.com/ U 2 wJNrKBOg
— Mark Zuckerberg (@finkd) October 15, 2026
Apple still hasn’t announced details rates or a ship date for the 512 GB Mac Workshop– simply that it will be readily available in “late October”– any type of configuration that can run Muse Flicker Open will require a significant financial investment. Muse Glow Open can also run on four 256 GB M 5 Ultra Mac Studios, which will certainly cost approximately $ 38, 000 That quantity of calculate is pretty squarely unreachable for the regular ambiance coder. However if you’re a bigger organization that’s been melting through your token budget plan, buying a few Mac Studios could appear like a respectable offer, offered Meta’s model carries out as well as the firm recommends.
Muse Glow Open is readily available to download now from Hugging Face
