Elad Gil , Silicon Valley's top solo venture capitalist, has a stark message for AI founders: sell your company soon, while conditions are still favorable. "Founders running successful AI companies should all take a cold, hard look at exiting in the next 12-18 months, which may be a value-maximizing moment for outcomes," Gil wrote in a blog post this week. Gil's perspective carries weight. He's raised more than $2 billion for a personal war chest to invest in AI startups. Gil, a serial founder