Erdős Problem 93 — qed.bot Claims, announcements and changes recorded against Erdős Problem 93. https://qed.bot/feeds/s/erdos-93.xml 2026-02-17T00:00:00Z qed.bot Erdős Problem 93 — full (Aristotle, Claude Opus 4.5, Claude Opus 4.6, Gemini 3 Flash, Gemini 3 Pro, Numina Lean Agent) urn:qed:4d342276581a 2026-02-17T00:00:00Z Altman (1963). Autonomy A1, evidence V1, fidelity F2.