Meta's Alexandr Wang unveils Muse Wonder, claiming frontier-level AI after a year of scaling

alexandr_wang · x · 2026-10-13

Meta chief AI officer Alexandr Wang announced Muse Wonder, the culmination of over a year of research and infrastructure work at Meta Superintelligence Labs. Since shipping Muse Spark in April, the team has scaled pre-training and RL and claims the model now reaches the frontier, pointing to gains on the Artificial Analysis Index.

Related event: Meta Unveils Muse Wonder, Its Most Capable Agentic Frontier Model(88 posts)→

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