A mathematician used Fable 5 to disprove a major math problem
A mathematician has used Anthropic’s Claude Fable 5 to disprove the Jacobian conjecture, a mathematical riddle that has remained unsolved since 1939.
Velocity
How fast coverage is spreading — measured hourly from article rate × source diversity. How this works →
The brief
A mathematician utilized Claude Fable 5 to find a counterexample to the 87-year-old Jacobian conjecture. The process reportedly took only a few hours to complete.
Coverage from New Scientist, Mashable, and Glitchwire emphasizes the surprise of the mathematical community regarding the AI's solution. ForkLog specifically identifies the tool used as Anthropic’s Claude Fable 5.
Attention is now on Alpöge's function, which according to Inshorts, also outputs three new numbers.
Synthesized by Archynetys from the headlines below under a strict no-invention contract. ✓ fact-checked: all claims supported by sources Updated 10h ago.
Quick answers
Which AI model was used to disprove the conjecture?
The mathematician used Anthropic's Claude Fable 5.
How old was the Jacobian conjecture?
The conjecture dates back to 1939 and was 87 years old.
How long did the process take?
According to Glitchwire, the conjecture was disproven in a few hours.
Coverage (7)
- Anthropic researchers report that the AI 'Claude Fable 5' has generated a counterexample that overturns the Jacobian conjecture, a problem that has been unsolved for 87 years. GIGAZINE · 11h ago
- Fable 5 Refutes the 87-Year-Old Jacobian Conjecture, Shaking the Mathematics Community KuCoin · 11h ago
- Anthropic’s Claude Fable 5 finds counterexample to 1939 Jacobian conjecture ForkLog · 16h ago
- Mathematician claims Claude Fable helped him disprove 87-year-old Jacobian conjecture | Alpöge's function also outputs 3 new numbers Inshorts · 16h ago
- A Mathematician Used Claude Fable to Disprove the 87-Year-Old Jacobian Conjecture in a Few Hours Glitchwire · 16h ago
- AI’s solution to 87-year-old riddle takes mathematicians by surprise New Scientist · 16h ago
- A mathematician used Fable 5 to disprove a major math problem Mashable · 16h ago
Topics
Related trends
Anthropic’s landmark $1.5B copyright settlement is approved
Anthropic has reached a landmark $1.5 billion settlement to resolve a copyright lawsuit regarding the use of pirated books for AI training.
China AI Sensation Moonshot’s Gamble on Big Models Pays Off
Moonshot AI's Kimi K3 model is disrupting the global market by undercutting American competitors on price with a massive 2.8T open-weight model.
China's Moonshot AI claims Kimi K3 can rival OpenAI and Anthropic
4 news sources are covering this Business story right now — Archynetys is tracking how fast it spreads.
Meta in Talks to Lease Computing Power to Anthropic in Potential $10 Billion Deal
Meta and Anthropic are negotiating a massive deal for AI computing power.
1Password now lets Claude sign in to websites without seeing your passwords
1Password and Anthropic have partnered to allow the Claude AI agent to log into websites without ever seeing the user's actual passwords.
If You're Not a Billionaire in San Francisco, You're Poor
5 news sources are covering this Business story right now — Archynetys is tracking how fast it spreads.