Muse Wonder (xhigh) reportedly scores 14.9% on WeirdML v3
A user says its score was close to GPT 5.6 Sol and Fable 5 in a Codex CLI harness run.
TLDR
A user says they ran Muse Wonder (xhigh) in the Codex CLI harness and recorded a 14.9% score on WeirdML v3, close to GPT 5.6 Sol and Fable 5. They call it the strongest non-GPT/Claude model, while noting that Argon was still running.
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