MetaMuse Spark Yes.
How we confirmed it
Released via official access
April 8, 2026 at 12:00 AM UTC
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Benchmarks
Humanity's Last Exam
Muse Spark · via Epoch AI · captured Jul 3, 2026 · source 40.6
LM Arena#6
muse-spark · via LM Arena · 13,591 votes · captured Jul 3, 2026 · source 1487.4
Sourced metrics mirrored with attribution — not community sentiment.
Data from Epoch AI, “AI Benchmarking Hub” (CC BY 4.0). Vibe rating
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