A new lawsuit filed in the U.S. District Court for the Northern District of California accuses Anthropic, OpenAI, SpaceXAI, and Google of violating federal antitrust laws through an alleged illegal agreement to coordinate slowdown efforts in their respective artificial intelligence development, according to Fortune. The complaint argues that coordinating to decelerate technical progress reduces the value that consumers receive for paid AI subscriptions, according to aol.com.
Antitrust Lawsuit Targets Leading AI Labs Over Alleged Slowdown Pact
The legal action centers around events that took place on September 12. On that day, Anthropic CEO Dario Amodei published an essay urging industrywide cooperation on decelerating advancements to prioritize enhanced safety measures. Amodei warned that swarms of rogue AI agents could take over the internet in as little as six months and outlined a three-point plan with the goal of pacing the frontier. According to the lawsuit, rivals Sam Altman of OpenAI, Elon Musk of SpaceXAI, and Demis Hassabis, co-founder and chair of Google DeepMind, confirmed their agreement to the proposals later that same day.
Legal Claims and Consumer Representation
The lawsuit is brought by four named plaintiffs who pay for subscriptions to ChatGPT, Claude, Grok, or Gemini. These plaintiffs are seeking to represent a proposed nationwide class of other paid subscribers to those services. AI will quickly spin out of human control and could kill us all if we allow AI safety and protocol … to be controlled by private self-serving agreements between the world’s most powerful ‘for profit’ technology companies,
said Nick Rowley, the lead attorney for the plaintiffs.
The complaint asserts that mutual pledges among top industry competitors ensuring their timeline should be slower than normal competition would produce creates an anticompetitive effect on consumers. Representatives for Anthropic, OpenAI, Google, and SpaceXAI did not immediately respond to requests for comment.
Government Response and Political Obstacles
In his initial essay, Anthropic CEO Dario Amodei acknowledged potential antitrust hurdles, writing that it would assist if the U.S. government mediated or enabled cross-lab discussions by issuing a narrow waiver for safety conversations. OpenAI’s Sam Altman responded on social media that while OpenAI welcomes a federal framework setting consistent safety requirements, the company does not believe it needs to wait for an antitrust exemption or legislation to begin that work.
Achieving formal collaboration with the federal government faces significant political barriers. President Donald Trump rejected calls for regulation on social media, calling them part of a conspiracy and questioning why leaders would call for rules that could drive companies into bankruptcy. Trump announced plans to form an AI task force and appoint an AI czar, while the administration has emphasized wanting American labs to outpace Chinese competition. Meanwhile, lawmakers such as Sen. Josh Hawley, R-Mo., stated during a Senate hearing that there is no world in which he would grant the world’s most powerful companies an antitrust exemption to collaborate and potentially stifle competition.