XBOW used GPT-5.6 Sol to build a $250,000 Chrome exploit in six days

“Pre-LLMs a Chrome full chain would take a team of four around 6-9 months to be produced, our first submission took 2 months. The awarded one? six days,” XBOW researcher Brendan Dolan-Gavitt wrote in a technical write-up.

Source: [TNW](https://thenextweb.com/news/xbow-chrome-exploit-gpt-5-6-sol-250000-six-days)