Yann LeCun, Meta’s renowned chief AI scientist and Turing Award winner, is preparing to leave the social media giant to launch his own artificial intelligence startup, sources say. The veteran researcher is reportedly in the early stages of fundraising and is expected to depart in the coming months.
LeCun’s planned exit comes amid a sweeping reorientation of Meta’s AI priorities under CEO Mark Zuckerberg. After the lukewarm reception to Meta’s Llama 4 model, Zuckerberg has pushed the company away from long horizon research toward faster rollouts of AI products. That shift has included the recruitment of Alexandr Wang to lead a new “superintelligence” initiative and the creation of an elite team called TBD Lab to accelerate development of the company’s next-generation language models.
As part of the reorganization, LeCun who previously reported to Chief Product Officer Chris Cox was reassigned to report directly to Wang, a move many observers view as emblematic of the company’s cing emphasis. LeCun has long warned against treating large language models as a complete solution; while he has acknowledged their usefulness, he has argued they still fall short of human‑level reasoning and planning.
The departure adds to a pattern of upheaval in Meta’s AI ranks. Earlier this year, AI research vice president Joelle Pineau left the company, and Meta recently cut roughly 600 positions from its research division. At the same time, the company has announced an ambitious U.S. investment plan exceeding $600 billion through 2028 to expand its AI infrastructure, data centers and talent pool.
LeCun’s move underscores the tensions between exploratory research and product‑driven priorities inside major tech firms. Whether his new venture will pursue complementary approaches to those favored by Meta remains to be seen, but his exit marks another notable shift in the AI landscape as companies race to define the next era of intelligent systems.
Wow, this could shake up the AI game! Will Meta suffer a blow or thrive without their lead scientist? Exciting times ahead!
Wow, do you think his new startup will outshine Metas AI advancements? Exciting times ahead! #AIinnovation
Do you think Meta will regret letting their Lead AI Scientist go once his startup becomes a major competitor? 🤔
I wonder if this will shake things up at Meta. Excited to see what new AI innovations are coming!