According to CoinMeta, Meta announced that personal intelligents Muse and Meta AI have begun using a new batch of dedicated models. These models were trained using the flagship Muse Wonder released in October, and as a result, they have acquired two core capabilities: proactive memory and proactive focus. According to self-tests by Meta, Muse correctly utilized key context in 90% of tasks, compared to only 76% in the older version, with the error rate dropping from 24% to 10%, which is a reduction of 2.4 times. In addition, Muse demonstrated a 67% improvement in task completion performance in daily tasks that encountered unexpected obstacles. Following this upgrade, Muse also saw its score on Meta's self-developed "Personal Super Intelligence Index" rise from 38% to 47%.