Who's Involved?

The plaintiffs are proceeding anonymously given the sensitivity of the medical, disability, and immigration information at the center of their claims - so this page describes them by category rather than by name.

"Does 1-26" - the plaintiffs

26 current and former Meta employees from six states and Washington, D.C. brought this suit. Roughly half took caregiving- or pregnancy-related leave: 8 women on maternity or pregnancy leave, 4 men on parental leave, and 1 woman on family-care or bereavement leave, according to the complaint. The remaining plaintiffs had requested or received disability accommodations. Four of the 26 are visa-dependent employees whose immigration status is tied to their employment - the court's July 17, 2026 order treated this subgroup differently from the rest, finding their risk of losing immigration status could itself count as irreparable harm. (source: Fortune)

Meta Platforms, Inc.

Meta Platforms, Inc. is the sole named defendant. It began notifying employees of a roughly 8,000-person reduction in force - about 10% of its workforce - around May 20, 2026. Meta has publicly disputed the allegations: "The claims lack merit and are not based on facts. Workforce management and organizational decisions were and are made by people, not AI." (source: CBS News)

The AI systems described in the complaint

Unlike every other case tracked on this site, there's no single named third-party vendor tool here (no Workday, no HireVue). Bloomberg Law describes the complaint as pointing to "a constellation of internal artificial-intelligence systems" - including performance-ranking tools, keystroke and activity-monitoring data, and AI-tool-usage dashboards - that Meta built and used internally to help compile the layoff list. The complaint's core allegation is that these systems measured activity in a way that, "by design, cannot be accumulated by an employee who is on protected medical or family leave, or whose output is reduced by a disability." (source: Bloomberg Law; Fortune)

The court

The case is pending in the U.S. District Court for the Northern District of California, Oakland division, before Judge William H. Orrick - case number 3:26-cv-07122-WHO. (source: Lumen Law Center)

For what actually happened and when, see the timeline.