AI & Tech Unverified First seen 2026-10-12 20:46 UTC

Meta's new Muse Wonder beats GPT-6 Astra and Claude on some tests, Anthropic's Opus 5.5 still top

Decrypt reports that Meta's new flagship AI model, Muse Wonder, beats GPT-6 Astra and Claude on memory, legal and marathon coding tests. The same post states that independent rankings still put Anthropic's Opus 5.5 on top.

Why “Unverified”

Reported by Decrypt alone, with no second source or primary confirmation yet

1 independent source group across 1 post · evidence score 56/100. How labels work

What the sources claim

Meta's new flagship model beats GPT-6 Astra and Claude on memory, legal and marathon coding tests.

“Meta's new flagship beats GPT-6 Astra and Claude on memory, legal and marathon coding tests”
Decrypt
Independent rankings still put Anthropic's Opus 5.5 on top.

“independent rankings still put Anthropic's Opus 5.5 on top”
Decrypt

Sources

Decrypt newswire 2026-10-12 20:46 UTC
Meta's New Muse Wonder Finally Puts Zuckerberg in the Frontier AI Race

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Summary and claims extracted by AI with prompt analyze-story@5 on 2026-10-12 20:50 UTC. Labels are computed from the sources, not by the model.