>Meta chief AI scientist Yann LeCun will serve as a technical advisor to Groq and Stuart Pann, the former head of Intel’s foundry business and ex-CIO at HP, will join the startup as chief operating officer, Groq also announced today. LeCun’s appointment is a bit unexpected, given Meta’s investments in its own AI chips — but it undoubtedly gives Groq a powerful ally in a cutthroat space.