Executive Spotlights · Executive Spotlight

Executive Spotlight: Alexandr Wang, Chief AI Officer of Meta (2027)

By Kory White · Updated Oct 2026 · 6 min read

Close portrait of Alexandr Wang, Meta's Chief AI Officer, against a gray studio background

Direct answer

Alexandr Wang is Meta's Chief AI Officer. Meta's own executive page says he joined in June 2025 as the company's first-ever Chief AI Officer and that he leads Meta Superintelligence Labs (MSL), the group that holds Meta's frontier model, product and research work. Before Meta he founded Scale AI in 2016, a San Francisco company that supplies data and technology to AI developers.

He matters because Meta paid $14.3 billion for a 49% nonvoting stake in Scale AI in June 2025 and brought him in to run its AI push. The first public result from his group was the Muse Spark model, released April 8, 2026.

This page uses only public professional information from Meta, Scale AI and news pages read on October 31, 2026. His title was confirmed on Meta's executive page that day. Company figures are labelled company-reported, and press reports are labelled as reports.

Current role and company

Wang is Chief AI Officer at Meta Platforms. Meta describes the post as new: he is the company's first person in it. His group, Meta Superintelligence Labs, was announced in a memo from Mark Zuckerberg on Monday, June 30, 2025. As reported at the time, MSL brings together Meta's foundation model teams, its product teams and the FAIR research group, plus a new lab focused on the next generation of Meta's models. Nat Friedman, a former GitHub CEO, co-leads the group and oversees AI products and applied research.

Title (Meta's executive page)Chief AI Officer; joined Meta in June 2025 as the company's first-ever Chief AI Officer.
Group he leadsMeta Superintelligence Labs (MSL).
Co-lead (as reported June 2025)Nat Friedman, who oversees AI products and applied research.
Scale AI boardRemained a director on Scale's Board after joining Meta, per Scale's June 12, 2025 announcement.

Role check: reports from March 2026 (citing the New York Times and Business Insider) said some engineering teams, data pipelines and model work were moved from Wang's control to other executives, and that a new applied AI engineering group is led by Maher Saba. The same report said Meta had not indicated Wang is leaving. His title on Meta's executive page was still Chief AI Officer when read.

Career path

2016: founds Scale AI. Meta's executive page says he founded Scale AI in 2016 while a 19-year-old MIT student. Fortune reports he dropped out of MIT after his freshman year to start it.
2016 to 2025: builds Scale AI. Scale describes its mission as developing reliable AI systems for the world's most important decisions and says it is headquartered in San Francisco. Meta's executive page says Scale grew to nearly a $29 billion valuation under his leadership.
June 2025: the Meta deal. On June 12, 2025, Scale announced a significant new investment from Meta that values Scale at over $29 billion, leaves Meta with a minority stake and moves Wang to Meta. Chief Strategy Officer Jason Droege became interim CEO. Press reports put the investment at $14.3 billion for a 49% nonvoting stake.
June 30, 2025: MSL is created. Zuckerberg's memo names Wang to lead the new superintelligence group.
Since then at Scale. An Axios headline linked from Scale's own site, dated July 30, 2026, says Scale hired Google Cloud COO Francis deSouza as its new CEO.

What he is known for

Two things stand out in the public record: the Scale AI deal, and the first model from his group.

The Scale AI transaction. Meta took a minority stake in a company that also supplies data to AI developers, and hired its founder to run its AI organisation. This is the move that put Wang at Meta.
Muse Spark. On April 8, 2026, Meta's newsroom introduced Muse Spark as MSL's first model, the first in a new series of large language models from the group. Meta calls it small and fast by design but capable enough to reason through complex questions in science, math and health. It powers the Meta AI app and meta.ai, and Meta's May 12 update says it is rolling out to WhatsApp, Instagram, Facebook, Messenger and Threads and to Meta's AI glasses in the US and Canada.
A change of approach on openness. Reuters reported that, unlike earlier Llama releases, Muse Spark is not open weights and was offered to select partners as a private preview. Wang said in social media posts that larger versions are in development and that Meta plans to release at least some of them openly.

Reuters also reported that Wang acknowledged rough edges in the model's behavior that would be polished over time. Independent evaluations are mixed, so this page does not rank Muse Spark against rival models.

Leadership style and philosophy

This section draws only on what Wang himself has said in interviews, as reported by the outlets named.

Small, dense teams. In a TBPN interview on September 17, 2025, Wang described MSL as incredibly talent-dense, said its members should rank in the very top handful of people at other AI labs, and said the group had about 100 people, fewer than other AI labs have (Business Insider).
Compute backed by the business. In the same interview he said Meta has the business model to fund hundreds of billions of dollars in compute.
Naivete as an advantage. On a 2023 podcast he said there is a "huge premium to naivete", arguing that approaching an industry with a blank slate can help people accomplish things (reported by Fortune).
Honest about early results. After Muse Spark, he publicly acknowledged rough edges rather than claiming a finished product.

Key numbers about Meta (company-reported)

Wang does not run Meta, so these are company-wide figures from Meta's third quarter 2026 results release of October 21, 2026. They show the scale of the business his group works inside.

Revenue, Q3 2026$64.60 billion, up 26% year over year (three months ended September 30, 2026).
Capital expenditures, Q3 2026$34.91 billion, including principal payments on finance leases.
Capex guidance, full-year 2026$135 billion to $145 billion, narrowed from $130 billion to $145 billion.
Daily active people, September 20263.64 billion on average, up 3% year over year.
Headcount, September 30, 202666,775, down 15% year over year.
Revenue outlook, Q4 2026$73 billion to $76 billion.

The release does not break out spending by Meta Superintelligence Labs, so none of these figures is attributed to Wang's group.

What to watch next

Three public items are worth tracking: further Muse models from MSL and whether larger versions are released openly, as Wang said Meta plans for at least some; how the organisation around him evolves after the March 2026 reports; and how Scale AI performs under its new CEO while Meta holds its stake.

Questions people ask

Who is Alexandr Wang?

He is Meta's Chief AI Officer, a role Meta's executive page says he took in June 2025 as the company's first. He leads Meta Superintelligence Labs and founded Scale AI in 2016.

Is Alexandr Wang still the CEO of Scale AI?

No. He moved to Meta in June 2025 and stayed on Scale's board, and Jason Droege became interim CEO. An Axios headline dated July 30, 2026, linked from Scale's site, says Francis deSouza was hired as CEO.

How much did Meta pay for Scale AI?

Press reports, including TechCrunch and Fortune, say Meta invested $14.3 billion for a 49% nonvoting stake in June 2025. Scale's own announcement says Meta took a minority stake at a valuation of over $29 billion.

What is Meta Superintelligence Labs?

It is the AI group announced by Zuckerberg on June 30, 2025. As reported then, it combines Meta's foundation model teams, product teams and FAIR research, plus a new lab for next-generation models.

What has his group released?

Muse Spark, introduced by Meta on April 8, 2026 as MSL's first model. It powers the Meta AI app and meta.ai and is rolling out across Meta's apps and glasses.

Did his role change in 2026?

Reports in March 2026 said some teams and data work moved to other executives. The same reports said Meta had not indicated he is leaving, and his title on Meta's executive page remained Chief AI Officer when this page was written.

Sources

Meta: Alexandr Wang executive page · Title, join date, Scale AI founding, MSL (company page)
Scale AI: Next phase of company evolution (June 12, 2025) · Meta investment, Wang's move, interim CEO
Scale AI: About · Founding year, mission, headquarters, CEO headline
TechCrunch: Meta restructures its AI unit under Superintelligence Labs (June 30, 2025) · MSL creation, Wang and Friedman roles, $14.3 billion
CNBC via NBC: Zuckerberg announces Meta Superintelligence Labs, read the memo · MSL composition and leaders
Fortune: Wang signs $14.3 billion deal (June 14, 2025) · MIT, Scale background, naivete comment
Business Insider via AOL: Meta superintelligence lab head's pitch to hire AI talent (Sept 18, 2025) · TBPN interview statements
WION: Wang's role evolves as Zuckerberg restructures AI leadership (March 9, 2026) · Reported March 2026 restructuring
Meta Newsroom: Introducing Muse Spark · Muse Spark description and rollout (company)
Fortune: Meta unveils Muse Spark (April 8, 2026) · Muse Spark context, 49% nonvoting stake
Reuters via Yahoo Finance: Meta unveils first AI model from its superintelligence team · Wang's comments, closed release
Meta Investor Relations: Third Quarter 2026 Results · Company-reported figures
Wikimedia Commons: Alexandr Wang, Chief A.I. Officer, Meta.jpg · Hero photo, CC BY-SA 4.0, by Meta Platforms, Inc.

Facts were read from the linked pages on October 31, 2026. Several pages were read through a fetch tool that returns summaries, so confirm details on the original page. Press reports are labelled as reports and company figures as company-reported. This page covers public professional information only.

Top photo: Meta Platforms, Inc. / CC BY-SA 4.0 via Wikimedia Commons