🔬 research2026-10-13T00:00:00.000Z
Meta Muse Wonder & Wonder Full: Frontier Agentic Coding, Long-Running Agents, Legal Leadership, and Active Memory
On October 12, 2026, Meta Superintelligence Labs released Muse Wonder and Muse Wonder Full — Meta's first frontier models. Trained at the gigawatt-scale Prometheus data center, Wonder Full scores 56 on the Artificial Analysis Intelligence Index (tying Claude Sonnet 5.5), leads on SWE-Marathon (57.5), Harvey LAB legal tasks (13.1 vs. Opus 5.5's 4.2), and DeepSWE 1.1 (79.0). Wonder is available via Meta Model API at $4/$20 per million tokens; Wonder Full is exclusive to Muse Code subscriptions ($50/$200/month). Both models feature Active Memory and Active Focus for sustained, multi-hour agent work.
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