Meta has unveiled two new synthetic intelligence fashions, Muse Surprise and Muse Surprise Full, which it known as its most succesful fashions to this point and a step towards “private superintelligence.”
Meta on Monday mentioned the fashions introduce two capabilities Meta calls Lively Reminiscence and Lively Focus. The primary carries related data throughout conversations, and the second helps the agent maintain work on troublesome duties.
Impartial analysis platform Synthetic Evaluation scored Surprise Full at 56 on its Intelligence Index and the usual Surprise at 52, each at most reasoning effort.
That places Full above Claude Fable 5.1 and GPT-6 Astra, which every scored 53, however under Claude Opus 5.5’s 58.
Bindu Reddy, CEO of Abacus.AI, which conducts its personal mannequin evaluations, challenged the efficiency claims, writing on X that Muse Surprise was “nowhere close to Fable or Astra degree” and mentioned detailed benchmark outcomes would observe.
Meta’s new fashions are its most costly to this point, with the usual Surprise mannequin charging $4 per million enter tokens, matching Claude Opus 5.5 however undercutting GPT-6 Astra and Claude Fable 5.1, which cost $10 and $50 respectively.
Surprise Full is offered solely to individuals who subscribe to Muse Code’s $50 a month “energy utilization” or $200 a month “most utilization” tiers.
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