Claude Fable 5 Solves 87-Year-Old Jacobian Conjecture
ALEX: Welcome to The AI Daily Roundup for July 22nd, 2026. An 87-year-old math problem that experts thought would take another century to solve — cracked this weekend by Claude Fable 5 in a single line. SARAH: A single line. That's the part that's hard to wrap your head around — not a sprawling form…
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