Anthropic, OpenAI, SpaceXAI, Google Sued Over AI Development Slowdown Calls

A new lawsuit claims Anthropic, OpenAI, SpaceXAI and Google made an illegal deal to slow the pace of their respective AI development.

That same day, OpenAI’s Sam Altman, SpaceXAI’s Elon Musk and Google DeepMind’s Demis Hassabis each publicly responded to Amodei’s proposals in agreement. Lawyers representing four named plaintiffs, who pay for subscriptions to ChatGPT, Claude, Grok or Gemini, are bringing the suit on behalf of a proposed nationwide class of other paid subscribers to those services. Representatives for Anthropic, OpenAI, Google and SpaceXAI did not immediately respond to a request for comment Saturday.

The coordination largely took place on September 12, the lawsuit argues, when Anthropic CEO Dario Amodei published an essay urging for industrywide cooperation on decelerating advancements in favor of enhanced safety measures.

In response, Altman said on social media that OpenAI welcomes the idea of a “federal framework that sets consistent safety requirements,” but said “we do not believe we need to wait for an anti-trust exemption or legislation to begin the work of providing this confidence.”