Alexandr Wang unveils Muse Wonder: a year of MSL work reaching the frontier
jyangballin · x · 2026-10-13
Alexandr Wang (head of Meta Superintelligence Labs) announced MUSE WONDER, calling it the culmination of over a year of research and infrastructure work at MSL.
- Since first shipping Muse Spark in April, the team kept scaling across pre-training and RL, saying the models have now "reached the frontier."
- He pointed to the model's improvements on the Artificial Analysis index.
- Reposters note the direction is right but the work "won't wrap up soon," implying more iterations ahead.
Related event: Meta Unveils Muse Wonder, Its Most Capable Frontier Model(93 posts)→
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