GitHub just had its "best month ever" thanks to a growing demand for AI coding. The Microsoft-owned developer platform saw a significant jump in customer usage in June after changing how it charges for Copilot, its AI coding tool, Chief Technology Officer Vladimir Fedorov told employees during a meeting on Wednesday. "June was by far our best month ever," Fedorov said, declining to "talk about the numbers" because the company's financial quarter is coming to a close. The surge is a bright spot