Post-Cutoff

Zuckerberg: Muse Wonder “brings us to the frontier”; two models released

Mark Zuckerberg @finkdXImportance: major (4 of 5)

Why it matters

First-hand statement of what the two models are: Muse Wonder for ‘fast frontier performance’, Muse Wonder Full ‘the full version of the model’.

Summary

Second post of Zuckerberg’s launch thread: just over a year after Meta Superintelligence Labs started, Muse Wonder is ‘a much larger and more advanced class of models’.

Metrics read 2026-10-12 via api.fxtwitter.com: 240,282 views, 2,287 likes.

Archived text

It’s been just over a year since we started Meta Superintelligence Labs. Muse Spark was our first family of models, and now Muse Wonder is a much larger and more advanced class of models that brings us to the frontier. We’re releasing two models today. Muse Wonder for fast frontier performance and Muse Wonder Full for the full version of the model.

Source: x.com/finkd/status/2109689307288240154

Cited in

  1. Model releases 104 days after the cutoff

    Meta releases Muse Wonder and Muse Wonder Full, its first frontier-class models