Meta has unveiled two new artificial intelligence models, Muse Wonder and Muse Wonder Full, which the company describes as its most capable models to date and a step toward "personal superintelligence."
The models introduce two capabilities Meta calls Active Memory and Active Focus. Active Memory carries relevant information across conversations, while Active Focus helps the agent sustain work on difficult tasks.
According to independent evaluation platform Artificial Analysis, Wonder Full scored 56 on its Intelligence Index and the standard Wonder model scored 52, both at maximum reasoning effort. This puts Wonder Full above Claude Fable 5.1 and GPT-6 Astra, which each scored 53, but below Claude Opus 5.5's score of 58.
However, Bindu Reddy, CEO of Abacus.AI, challenged the performance claims on X, stating that Muse Wonder was "nowhere near Fable or Astra level" and indicated that detailed benchmark results would follow.
Pricing and Availability
Meta's new models are its most expensive to date. The standard Wonder model charges $4 per million input tokens, matching Claude Opus 5.5 but undercutting GPT-6 Astra and Claude Fable 5.1, which charge $10 and $50 respectively.
Wonder Full is available only to subscribers of Muse Code's "power usage" tier at $50 per month or "maximum usage" tier at $200 per month.
