Antitrust lawsuit accuses Anthropic, OpenAI, xAI and Google of illegally coordinating to slow AI

emmanuelvivier · x · 2026-10-17

Four paid subscribers filed a civil antitrust lawsuit in the U.S. District Court for the Northern District of California against Anthropic, OpenAI, xAI, and Google, alleging an illegal agreement to slow AI development that reduced competition and devalued paid subscriptions. The suit centers on Dario Amodei's September 12 call for "industry-wide coordination" to "pace the frontier," followed by public agreement from Sam Altman, Elon Musk, and Demis Hassabis — which plaintiffs' lawyers argue violates the Sherman Act as a "cartel license" restricting output.

Original post →

More from Safety

Safety channel →