Meta has introduced two new artificial intelligence models, Muse Wonder and Muse Wonder Full, positioning them as its most capable systems to date and a step toward "personal superintelligence." Announced on Monday, the models feature two key capabilities: Active Memory, which retains relevant information across conversations, and Active Focus, designed to help agents sustain work on complex tasks. According to independent evaluation platform Artificial Analysis, Muse Wonder Full scored 56 on its Intelligence Index at maximum reasoning effort, while the standard Muse Wonder scored 52. These results place Full above Claude Fable 5.1 and GPT-6 Astra, both of which scored 53, though below Claude Opus 5.5’s score of 58.

The pricing structure for the new models reflects their advanced capabilities. The standard Muse Wonder charges $4 per million input tokens, matching the cost of Claude Opus 5.5 but significantly undercutting GPT-6 Astra ($10) and Claude Fable 5.1 ($50). Despite Meta's claims, Bindu Reddy, CEO of Abacus.AI, challenged the performance assertions on X, stating that Muse Wonder was "nowhere near Fable or Astra level" and indicating that detailed benchmark results would follow.