[ORGANIZATION]
Claude Fable 5
Featured in 3 tracked stories · first seen
Situations
Anthropic AI, US controls, China lead, EU push
227 clusters · 964 sources · last updated
Latest: Anthropic patches Claude Cowork sandbox escape affecting 500,000 macOS users
Anthropic’s Claude suite continued to expand in mid‑2026. After briefly overtaking OpenAI at a $47 billion valuation, the company launched Claude Opus 5 on 24 July 2026 at half the price of Claude Fable 5 ($5 M input tok
Anthropic AI refutes Jacobian conjecture
3 clusters · 7 sources · last updated
Latest: Harvard's Levant AlpoGe Uses AI to Disprove 87-Year-Old Jacobian Conjecture
On 19 July 2026 Anthropic announced that its Claude Fable 5 model had resolved the Jacobian conjecture, a 87‑year‑old problem in algebraic geometry. The claim, presented by researcher Levent Alpöge, sparked discussion ab