How Meta tried, and failed, to grab its employees' data for AI

Sep 11, 2026 04:00 PM - 4 days ago 6

Meta CEO Mark Zuckerberg

Meta CEO Mark Zuckerberg. Bloomberg/Getty Images

This spring, members of Meta's elite AI unit, TBD, decided that the societal media elephantine needed an separator successful the AI race. The separator they were looking for? Data from tens of thousands of Meta employees.

Meta introduced a programme to cod information from labor for AI training, called Model Capability Initiative (MCI). Employees' keystrokes and rodent movements could thief Meta's AI replicate really humans usage computers, a captious task arsenic AI labs race to automate white-collar activity for illustration coding and accounting.

But Meta had a very quality problem: its ain employees, who revolted complete the mandatory task arsenic soon arsenic it was announced. Their guidance took the shape of flyers, memes, and a viral petition against what immoderate characterized arsenic "the Eye of Sauron." Organizers opportunity that their changeless unit forced Meta to make concessions and yet driblet the program.

Corporate information has go a golden excavation for training AI because it helps algorithms woody pinch messy, real-world activity environments — and workers are progressively fighting back. Former Spirit Airlines formation attendants temporarily blocked Google from buying the bankrupt airline's database for $10 million. Over 1,800 Meta labor signed a petition calling for the company's soul search to beryllium stopped.

Meta halted the search programme aft an soul information leak this summer, saying it would move to being opt-in only. Two months later, Meta says the programme remains suspended. The institution declined to remark further for this article.

This communicative is portion of a caller bid called The AI Data Grab, examining really companies are racing to cod arsenic overmuch information arsenic imaginable to build the world's astir precocious AI systems. For this story, Business Insider interviewed half a twelve existent and erstwhile Meta employees, and reviewed soul posts and different materials to uncover caller specifications astir really the programme began, really workers fought it, and the leak that brought it to a halt.

How Meta began its MCI program

The MCI programme originated wrong Meta's AI unit, called TBD, a group of astir 100 researchers wide considered the extremity of the spear of the tech giant's AI efforts.

One of the leaders of the effort was Rylan Schaeffer, 3 group told Business Insider. Schaeffer reported to 2 group astatine the apex of Meta's AI efforts: its AI chief, Alexandr Wang, and a apical researcher, Jack Rae. According to his LinkedIn, Schaeffer near Meta successful July to activity connected thing new. He didn't respond to requests for remark from Business Insider.

TBD members seldom interact pinch Meta's legions of different employees, moving successful a abstracted area wrong Meta's Menlo Park campus, according to 2 group acquainted pinch the matter. Their online workplace profiles are sparse, displaying fewer specifications beyond their sanction — dissimilar much emblematic profiles, which showcase people's managers and what they're moving on.

One April morning, Meta announced the MCI programme to the wider workforce.

"While AI models excel astatine investigation and method skills for illustration coding, they still deficiency immoderate of the basal ways that humans usage computers for illustration choosing from dropdowns and keyboard shortcuts," an soul announcement read.

The announcement drew an contiguous backlash and a slew of angry-face emojis aft Meta's main exertion officer, Andrew Bosworth, said location would beryllium nary opting out.

"This makes maine ace uncomfortable" was the top-rated remark successful consequence to the announcement.

Bosworth would go a lightning rod wrong Meta for his staunch defense of MCI.

He touted its strict privateness guardrails aft a cybersecurity technologist asked really Meta would unafraid the information the programme collects and accused the AI section of "moving accelerated and implementing information arsenic an afterthought."

Bosworth replied, "That isn't remotely a adjacent characterization! How would immoderate of this extremity up successful 'the open'? This is tightly controlled data."

Meta labor conflict the 'Eye of Sauron'

The aggravated online backlash spurred a grassroots activity from Meta employees. Workers feared MCI would seizure delicate information that US workers plugged into their laptops, specified arsenic passwords, migration forms, and in installments paper numbers, 2 organizers told Business Insider.

Some workers said they besides feared that the surface seizure information would beryllium utilized to switch scores of Meta labor pinch AI — a consequence galore hadn't taken that earnestly before, a 3rd organizer said, calling it a "big reality check."

Employees posted anti-AI memes successful an soul Meta worker channel. One meme seen by Business Insider portrayed Meta's guidance arsenic the omniscient villain, Christof, from "The Truman Show." Employees jokingly dubbed the icon that appeared whenever MCI recorded their screens "the Eye of Sauron."

An anti-MCI petition gained steam, garnering complete 1,800 signatures. Staffers spelled retired the nexus to the MCI petition connected a building astatine Meta's Burlingame office.

Meta workers protested the MCI programme by putting up letters astatine Meta's Burlingame office.

Meta workers protested the MCI programme by putting up letters astatine Meta's Burlingame office.  Courtesy of an anti-MCI organizer.

A mini group of activists wrong Meta dispersed flyers astir campuses, making judge they included connection from the National Labor Relations Act that speaking retired against workplace issues is protected, 1 of the organizers said.

In what the activists viewed arsenic an early concession, Meta allowed labor to temporarily opt retired of the search programme for up to 30 minutes successful June, during which they could execute much delicate tasks they didn't want ingested by an AI model.

It wasn't capable for Meta's anti-MCI activists, who called it "insufficient and unsatisfactory" successful a connection to Business Insider astatine the time.

"We demand, and will proceed to demand, that Mark and his activity squad scrap MCI entirely, immediately, forever," they wrote, referring to Meta CEO Mark Zuckerberg.

Soon, Meta's ain information decisions would unit its activity to return drastic action.

'Hey Metamate, specify the connection 'hubris' for me'

In precocious June, Meta engineers woke up to an soul station that had gone viral among employees. An technologist had discovered that information collected by MCI had been viewable crossed the full institution each along, including afloat backstage conversations.

In an soul post, 1 worker wrote they were "incensed" that the script that immoderate had warned astir had travel to pass. Their station was titled "MCI Data: Not So Tightly Controlled" and screenshotted Bosworth's earlier remark defending MCI's security.

"Hey Metamate, specify the connection 'hubris' for me," different worker commented, referring to Meta's soul AI assistant.

"I committedness we're astir apt the richest yet astir incompetent institution to beryllium successful tech correct now," different chimed in.

Within hours, Meta turned disconnected MCI. It told Business Insider that it suspended — but not outright canceled — the programme and that, going forward, it would beryllium optional.

Whether the information proved useful is different question. In a July Q&A pinch executives, a Meta head said it had not been utilized to train its latest AI models, according to different personification acquainted pinch the matter. At a July town hall, Bosworth said the information was much useful than Meta thought it would be, according to 2 group acquainted pinch the matter. Meta declined to remark connected how, and if, the information was used.

Companies whitethorn deliberation doubly astir harvesting worker data

Bosworth has made his position clear: MCI opponents didn't amended Meta.

"They made the full institution worse," he said — 3 times — successful a leaked July audio recording published by the activistic group More Perfect Union.

"I deliberation the group who put up that petition connected MCI thought they were helping. They weren't helping; they made it a batch harder for america to make changes internally," he said.

To the group who worked against MCI, the other is true. Despite wide layoffs, they came together to push backmost against the harvesting of their data. They opportunity their activism forced Meta to make the programme opt-in, if it's ever reintroduced.

"This would not person happened without brave acts of worker resistance," the MCI Petition website reads.

After the aggravated backlash from Meta employees, different companies will deliberation doubly astir forcing workers to springiness up their information to train them, said William Fitzgerald, the laminitis of defense and communications patient The Worker Agency.

"It was a historical win," he said. "Zuckerberg wanted much information — he tried to do it this way, but it didn't work."

Have a tip? Contact Charles via email astatine [email protected] aliases connected Signal and WhatsApp astatine 628-282-2811. Use a individual email address, a nonwork WiFi network, and a nonwork device; here's our guideline to sharing accusation securely.

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Charles Rollet is Business Insider's tech analogous successful San Francisco, wherever he focuses connected breaking awesome news astir the AI industry. In 2025, he led an investigation which revealed that Scale AI had inadvertently exposed confidential information astir its workers and clients. In 2026, he was the first to break the news that Meta had halted a arguable keystroke search program.Prior to joining BI, Charles worked astatine TechCrunch covering startups and VC successful San Francisco. Before that, he was based successful Southeast Asia for a decade, wherever his activity won a Gerald Loeb grant and was nominated for a Society of Publishers successful Asia award. His reporting connected the surveillance manufacture led to US quality authorities sanctions connected 5 Chinese information camera manufacturers.Charles is particularly willing successful really frontier AI models are built and trained. He has a master's grade successful business reporting from NYU and a bachelor's grade successful history from Northwestern.You tin interaction Charles securely connected Signal astatine charlesrollet.12 aliases +1-628-282-2811. Charles keeps sources anonymous. Please usage a non-work instrumentality to scope out.

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