WATCH THE VIDEO HERE Meta Platforms Inc. faces a key leadership gap in its artificial intelligence (AI) division as Joelle Pineau, Vice President of AI Research and head of the Fundamental AI Research (FAIR) team, announced her departure after eight years with the company. Pineau, who also serves as a computer science professor at McGill University, will remain at Meta until May before stepping down to “observe and reflect.” In a note to colleagues shared on her Facebook page, she stated, “Today, as the world undergoes significant change, as the race for AI accelerates, and as Meta prepares for its next chapter, it is time to create space for others to pursue the work.” “I will be cheering from the sidelines, knowing that you have all the ingredients needed to build the best AI systems in the world, and to responsibly bring them into the lives of billions of people,” she added. Pineau noted that the research team under her leadership had created and nurtured dozens of projects that are now household names at Meta, used by dozens of teams to build better products: PyTorch, FAISS, Roberta, Dino, Llama, SAM, Codegen, Audiobox. “I have so much affection and appreciation for my close team, the FAIR Leads, all the FAIR researchers, our cross-function partners and many close collaborators. “You have been there every day of this journey, trying to reinvent the world with me, by charting a path for the future of AI,” she said in the note. Pineau’s exit comes at a critical time as Meta intensifies investments in AI to compete with rivals like OpenAI, Anthropic, and Elon Musk’s xAI. CEO Mark Zuckerberg has prioritized AI, pledging up to $65 billion in related projects this year.
Meta’s Head of AI Research, Joelle Pineau, to quit in May 2025
