Meta sued over alleged AI bias in mass layoffs

Twenty-six former employees filed a lawsuit in a California federal court on July 14. They allege Meta Platforms used AI software to systematically weed out workers with disabilities or those on medical leave during its recent mass layoffs.

The anonymous plaintiffs, who come from six states including California and New York plus the District of Columbia, claim the company’s reliance on specific metrics inherently disadvantaged employees who required time off. According to the filing, Meta evaluated staff based on productivity scores and AI token usage, parameters that penalized workers for absences related to medical conditions.

The legal challenge asserts these automated criteria violate federal and state statutes that ban discrimination or retaliation against disabled workers, those taking medical leave, and pregnant employees. By leaning on these algorithms, the lawsuit argues, Meta masked discriminatory outcomes behind a veil of objective data.

This litigation unfolds against the backdrop of a sweeping cost-cutting campaign. Meta announced earlier this year that it would reduce its global workforce by 10 percent, a reduction affecting nearly 8,000 people. The first wave of these terminations began in May, with the company signaling that additional cuts are forthcoming.

Corporate Risk Profile

For market participants and corporate executives, the Oakland filing underscores a growing governance risk associated with the rapid deployment of artificial intelligence in human resources. As companies across sectors look to automation to drive efficiency and reduce headcount, the legal boundaries of algorithmic management remain largely untested.

If the court allows the case to proceed, it could establish a critical precedent regarding employer liability when automated tools produce disparate impacts on protected classes. Investors will likely monitor the proceedings, as adverse rulings could force multinational corporations to overhaul their HR technologies, incurring substantial compliance and software redevelopment costs.

Meta has firmly rejected the premise of the lawsuit. A company spokesperson said on Tuesday that the claims lack merit. "Workforce management and organizational decisions were and are made by people, not AI," the spokesperson said.

Despite this defense, the sheer scale of Meta's ongoing layoffs ensures the case will attract significant regulatory and investor attention. The outcome may dictate how aggressively technology firms can leverage AI to execute personnel reductions without running afoul of labor protections.