Meta CEO Mark Zuckerberg announced Friday that former OpenAI researcher Shengjia Zhao will lead research efforts at the company’s new AI unit, Meta Superintelligence Labs (MSL). Zhao contributed to several of OpenAI’s largest breakthroughs, including ChatGPT, GPT-4, and the company’s first AI reasoning model, o1.
“I’m excited to share that Shengjia Zhao will be the Chief Scientist of Meta Superintelligence Labs,” Zuckerberg said in a post on Threads Friday. “Shengjia co-founded the new lab and has been our lead scientist from day one. Now that our recruiting is going well and our team is coming together, we have decided to formalize his leadership role.”
Zhao will set a research agenda for MSL under the leadership of Alexandr Wang, the former CEO of Scale AI who was recently hired to lead the new unit.
We are excited to announce that @shengjia_zhao will be the Chief Scientist of Meta Superintelligence Labs!
Shengjia is a brilliant scientist who most recently pioneered a new scaling paradigm in his research. He will lead our scientific direction for our team.
Let's go 🚀 pic.twitter.com/D93KQWIvFl — Alexandr Wang (@alexandr_wang) July 25, 2025
Wang, who does not have a research background, was viewed as a somewhat unconventional choice to lead an AI lab. The addition of Zhao, who is a reputable research leader known for developing frontier AI models, rounds out the leadership team. To further fill out the unit, Meta has hired several high-level researchers from OpenAI, Google DeepMind, Safe Superintelligence, Apple, and Anthropic, as well as pulling researchers from Meta’s existing Fundamental AI Research (FAIR) lab and generative AI unit.
Zuckerberg notes in his post that Zhao has pioneered several breakthroughs, including a “new scaling paradigm.” The Meta CEO is likely referencing Zhao’s work on OpenAI’s reasoning model, o1, in which he is listed as a foundational contributor alongside OpenAI co-founder Ilya Sutskever. Meta currently doesn’t offer a competitor to o1, so AI reasoning models are a key area of focus for MSL.
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