GROK 4.5 解决了一个三十年前的图论猜想。 
原贴 justin on X: "Capy accidentally cracked a graph theory conjecture entirely in Slack REFUTED: Graffiti Conjecture 284 (open for ~30 years) We shared the original post in Slack and Capy (running on Grok 4.5 Medium!!!) decided it wanted to take a shot, finding a novel refutation in 8 minutes https://t.co/jeqvUKrslr" / X = 20