GPT-6.1 Sol reportedly tops MathArena: 86.3% accuracy at $0.94 vs Astra's 81.9% at $2.26
141_1337 · reddit · 2026-10-01
An unverified Reddit post (with screenshot) claims GPT-6.1 Sol has taken #1 on MathArena: 86.3% accuracy at $0.94 per answer, beating Astra's 81.9% at $2.26 — better scores at roughly 40% of the cost. Treat as third-party leak until confirmed.
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