Expired60% confidenceBenchmarkExact time
On the Artificial Analysis composite intelligence index, Muse Wonderful ranked second at around 56 points, behind only Opus 5.5's 58 points, tied for second with Sonnet, above Fable 5.1, and leading GPT-6 Astra by about three points.
2
Sources
60%
Confidence
Short-term (~14 days)
Relevance
10/13/2026
First Seen
This claim has expired. It is kept for the record and no longer describes the current state.
Valid until: 10/27/2026(expired)
Sources
Related Entities
Related Claims
VerifiedOpus 5.5 scored 66 on the Terminal agent benchmark, higher than Sonnet's 55 and Astra's 57.9.76% similarUnverifiedThe API-available Muse Wonder scores 54.3 on Meta's Personal Superintelligence Index, behind Claude Opus 5.5's 55.2 and GPT-6 Astra's 54.5.72% similarUnverifiedIn the Arena AI blind-test ELO ranking (coding and web development), Mistral Large 4 ranks 45th, with performance roughly equivalent to Opus 4.8, Sonnet 4.6, or GPT-5.6 level.72% similar
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