Meta Superintelligence Labs (MSL) is an American artificial intelligence division of Meta Platforms, headquartered in Menlo Park, California. The division focuses on research and development in the field of artificial superintelligence.
Meta Superintelligence Labs (MSL) is an American artificial intelligence division of Meta Platforms, headquartered in Menlo Park, California. The division focuses on research and development in the field of artificial superintelligence.
In 2016, FAIR partnered with Google, Amazon, IBM, and Microsoft in creating the Partnership on Artificial Intelligence to Benefit People and Society.
FAIR was directed by Yann LeCun until 2018, when Jérôme Pesenti succeeded the role. Pesenti is formerly the CTO of IBM's big data group.[6]
FAIR's research includes self-supervised learning, generative adversarial networks, document classification and translation, and computer vision.[7] FAIR released Torch deep-learning modules as well as PyTorch in 2017, an open-source machine learning framework,[7] which was subsequently used in several deep learning technologies, such as Tesla's autopilot [8] and Uber's Pyro.[9] That same year, a pair of chatbots were falsely rumored[10] to be discontinued for developing a language that was unintelligible to humans.[11] FAIR clarified that the research had been shut down because they had accomplished their initial goal to understand how languages are generated by their models, rather than out of fear.[10]
FAIR's full name was renamed Fundamental Artificial Intelligence Research following Facebook's rebranding to Meta Platforms Inc.[12]
In June 2025, Bloomberg News reported that Mark Zuckerberg, the chief executive of Meta Platforms, had expressed displeasure at Llama 4, the company's large language model released in April, tasking employees to work overtime. In response, Meta began internally developing Behemoth, a larger model set to be more sophisticated than offerings from OpenAI, Anthropic, and Google. According to The Wall Street Journal, amid concerns from Meta's leadership over Behemoth's capabilities, the company delayed the release of the model. The decision to delay Behemoth led Zuckerberg to involve himself closely with Meta's AI efforts, starting a WhatsApp group chat with senior leadership to recruit researchers. According to Bloomberg News, Zuckerberg set a goal to hire approximately fifty people to staff a firm to achieve artificial general intelligence.[13]
That month, Zuckerberg sought to invest several billion dollars into Scale AI and hire its chief executive and founder, Alexandr Wang.[13] In addition, he had personally recruited researchers at his homes in Lake Tahoe and Palo Alto, California;[13] The New York Times later reported that Zuckerberg had offered compensation packages valued between US$1 to US$100 million to employees at OpenAI and Google.[14]
Days later, Meta announced that it was investing US$14.3 billion into Scale AI, an intentionally muted role despite hiring Wang in order to avoid scrutiny from the Federal Trade Commission amid an impending decision from judge James Boasberg in FTC v. Meta (2020).[15] According to The Information, Zuckerberg was willing to provide US$5 billion, though Wang countered with US$20 billion.[16] In order to fund the tentative firm, Meta implemented advertisements in WhatsApp.[17] The Information later reported that Meta was discussing hiring Nat Friedman, the former chief executive of GitHub, and the businessman and investor Daniel Gross, and acquiring their venture capital firm, NFDG.[18]
According to CNBC, Meta had sought to acquire Safe Superintelligence Inc., but its CEO Ilya Sutskever refused the acquisition.[19] Additionally, Zuckerberg privately discussed acquiring Thinking Machines Lab and Perplexity AI, though the deals fell through over disputes concerning prices and strategy. Days later, The Verge reported that Gross and Friedman would report directly beneath Wang.[20][21] Zuckerberg assumed a dominant role in hiring employees,[22] though his efforts faced complications from researchers who expressed skepticism at Meta's artificial intelligence, uncertainty over internal restructuring, and a perceived strategic conflict with Meta's vice president for artificial intelligence, Yann LeCun.[23] Additionally, several researchers were surprised to receive messages from Zuckerberg, including one person who, believing a message they received to be a hoax, did not respond for several days.[23]
On June 30, Zuckerberg announced that he was establishing Meta Superintelligence Labs with Wang serving as chief AI officer and Friedman leading work on AI products. Meta AI (formerly Fundamental Artificial Intelligence Research) and several other divisions, including a new team called TBD Lab, dedicated to "developing the next generation" of Meta's large language models, were placed beneath Meta Superintelligence Labs.[24][25] In an internal memo, Zuckerberg named eleven employees the company had hired.[26] Zuckerberg's efforts forced other AI company executives, including Microsoft's Satya Nadella and OpenAI's Sam Altman, to attract researchers themselves.[27] In July, Gross joined Superintelligence Labs as Friedman's counterpart.[28] That month, The New York Times reported that Superintelligence Labs executives had discussed a proprietary AI model.[29]
In August, Meta restructured Meta Superintelligence Labs into four subgroups.[30]
On November 20, 2025, Yann LeCun left Meta's chief AI scientist role to start a new firm.[31][32]
On April 8, 2026, Meta Superintelligence Labs released their first model Muse Spark, part of the Muse family, which now powers the Meta AI assistant.[33][34]
Meta Superintelligence Labs comprises four groups: TBD Lab, a team managing Meta's large language models that is led by Wang, FAIR, an artificial intelligence research team, Products and Applied Research, a consumer integration team led by Friedman, and MSL Infra, a team for infrastructure to sustain artificial intelligence models that is led by Aparna Ramani.[30]
Natural language processing is the ability for machines to understand and generate natural language. The team is also researching unsupervised machine translation and multilingual chatbots.[35][36][37]
Galactica is a large language model (LLM) designed for generating scientific text. It was available for three days from 15 November 2022, before being withdrawn for generating racist and inaccurate content.[38][39]
Llama is an LLM released in February 2023.[40] As of January 2026, the most recent release is the Llama 4.[41]
Galactica is a large language model (LLM) designed for generating scientific text. It was available for three days from 15 November 2022, before being withdrawn for generating racist and inaccurate content.[38][39]
Llama is an LLM released in February 2023.[40] As of January 2026, the most recent release is the Llama 4.[41]
Meta used CPUs and in-house custom chips before 2022; they switched to Nvidia GPUs since then.[42] MTIA v1, one of their early chips, is designed for the company's content recommendation algorithms. It was fabricated on TSMC's 7 nm process technology and consumed 25W, capable of 51.2 TFlops FP16.[43]