Twenty-six anonymous Meta employees have filed a lawsuit against the tech giant, alleging that the company used discriminatory artificial intelligence systems to decide which workers would be laid off in a massive round of cuts earlier this year. The complaint, lodged in the Northern District Court of California, claims that Meta relied on a suite of internal AI tools to score, rank, and select employees for termination, with metrics that disproportionately affected those with disabilities or those who had taken medical or parental leave.
The AI systems at the center of the lawsuit
According to the legal filing, Meta deployed several AI-powered systems during its May 2026 layoffs, which eliminated 8,000 positions—10% of its workforce. Among these tools was Metamate, an internal large-language model assistant described as a “second brain” that was trained on employee communications and documents. The company also used algorithmic productivity scores based on keystroke patterns, browser history, email data, and AI-assisted performance review tools. Additionally, the lawsuit claims that Meta considered employees’ internal AI token consumption as a factor in the layoff decisions.
The plaintiffs argue that these metrics penalized employees who missed work or produced reduced output due to protected leaves, such as maternity or paternity leave, disability leave, or family medical leave. For instance, an employee who was two days away from giving birth was reportedly selected for layoff, as was a manager on approved pregnancy-related disability leave who was the only person on her team to be cut. The lawsuit states that Meta was aware of these issues but failed to take corrective action, such as pausing the system for a more neutral review process.
Legal arguments and broader implications
The lawsuit seeks a preliminary ruling to block Meta from completing the layoffs on July 22, 2026, allowing the employees time to pursue their claims in private arbitration, as required by their contracts. The plaintiffs argue that the arbitration agreements do not apply to requests for temporary relief. Meta has denied the allegations, with a spokesperson stating, “These claims lack merit and are not based on facts. Workforce management and organizational decisions were and are made by people, not AI.”
This case is part of a growing trend of legal challenges against the use of AI in employment decisions. In February 2025, Meta faced another lawsuit from a former employee who alleged that older workers were disproportionately targeted in a previous round of layoffs. That suit claimed the company’s “lowest performer” designation was a pretext for age discrimination. Similarly, the current lawsuit references employees who took paternity leave being laid off in that earlier round, suggesting a pattern of discrimination.
The rise of AI in human resources
The use of AI in hiring, performance evaluation, and termination decisions has become increasingly common in the tech industry. Companies like Amazon, IBM, and Microsoft have developed internal tools to streamline workforce management, but critics argue that these systems can perpetuate biases embedded in their training data. Research from the AI Now Institute and other organizations has highlighted how algorithmic systems often reflect the biases of their creators or the data they are fed, leading to discriminatory outcomes against women, minorities, and individuals with disabilities.
In Meta’s case, the use of keystroke tracking and AI token consumption as performance indicators raises questions about the fairness of monitoring employee activity. Such metrics may not account for productivity differences due to health issues, caregiving responsibilities, or other legitimate reasons for reduced activity. The lawsuit argues that these systems effectively penalized employees for exercising their legal rights to take protected leave, violating federal and state anti-discrimination laws.
Background on the layoffs and Meta's AI investments
The May 2026 layoffs were part of Meta’s broader cost-cutting measures to offset the billions of dollars it plans to invest in artificial intelligence development. The company has been pouring resources into AI research, including the development of advanced language models and AI-powered virtual assistants. CEO Mark Zuckerberg has emphasized the importance of AI in Meta’s future strategy, but the company’s workforce reductions have drawn criticism for their impact on employees.
The layoffs affected a wide range of departments, including engineering, product management, and marketing. Employees were notified in May that their jobs would be eliminated starting July 22, 2026. The lawsuit includes testimonies from several affected workers, including a scientist who was on maternity leave at the time of the selection. Another employee, a manager, reported being the only person on her team to be laid off while she was on approved pregnancy-related disability leave.
Legal and ethical questions about AI in the workplace
The case raises significant legal and ethical questions about the use of AI in employment decisions. The Equal Employment Opportunity Commission (EEOC) and other regulatory bodies have issued guidelines urging companies to audit their AI systems for potential bias. However, enforcement has been limited, and many companies continue to use opaque algorithms without transparency. The plaintiffs in this lawsuit are asking the court to require Meta to disclose how its AI systems were used in the layoff process and to stop the terminations until the claims can be fully adjudicated.
Legal experts say that if the court blocks the layoffs, it could set a precedent for how AI is regulated in the workplace. “This is a landmark case that could force companies to rethink their reliance on algorithms for critical decisions about employees’ livelihoods,” said a labor law professor not involved in the case. “If Meta’s AI systems are found to be discriminatory, it could lead to class-action lawsuits and stricter regulations.”
Meta’s defense that workforce decisions were made by humans, not AI, may be tested in court. The lawsuit alleges that managers simply followed the recommendations generated by the AI systems, effectively abdicating their responsibility. The plaintiffs claim that Meta’s internal policies required managers to use the AI-generated scores and rankings, leaving little room for human discretion.
Impact on employees and the tech industry
The lawsuit has garnered attention from labor advocates and technology ethics groups, who see it as a crucial test of accountability for AI-driven employment practices. Workers have expressed concerns about being reduced to data points in a system that doesn’t recognize their individual circumstances. “When you’re on maternity leave, you don’t have the same number of keystrokes as someone sitting at their desk every day,” one plaintiff said in the complaint. “But that doesn’t mean you’re any less productive or valuable as an employee.”
The outcome of the case could have ripple effects across the tech industry, where many companies have adopted similar AI tools for performance management. Startups and established firms alike are watching closely, as a ruling against Meta could prompt a wave of litigation and regulatory scrutiny. Meanwhile, Meta has maintained that its AI systems are designed to improve efficiency and fairness, but the lawsuit challenges that narrative.
As the July 22 deadline approaches, the plaintiffs are seeking an emergency injunction to stop the layoffs. The court is expected to rule on the request within the next week. If the injunction is granted, it would provide temporary relief for the affected employees while the case proceeds to arbitration. Regardless of the outcome, the lawsuit underscores the growing tension between the rapid adoption of AI and the protection of workers’ rights.
Source:Gizmodo News