Stock Markets April 6, 2026

OpenAI Asks California and Delaware Attorneys General to Probe Alleged Anti-Competitive Conduct by Elon Musk and Associates

ChatGPT maker seeks regulatory review ahead of an April jury trial, saying Musk’s lawsuit and related actions could cripple its nonprofit arm and jeopardize AGI stewardship

By Jordan Park
OpenAI Asks California and Delaware Attorneys General to Probe Alleged Anti-Competitive Conduct by Elon Musk and Associates

OpenAI has formally requested that the attorneys general of California and Delaware consider investigating Elon Musk and his associates for what the company described as "improper and anti-competitive behavior." The appeal comes as a jury trial between the parties is set to begin this month, stemming from a 2024 lawsuit filed by Musk that accuses OpenAI and executives including CEO Sam Altman of departing from the organization’s founding mission amid a restructuring to a for-profit model.

Key Points

  • OpenAI asked the California and Delaware attorneys general to consider investigating Elon Musk and his associates for "improper and anti-competitive behavior." - Sectors impacted: Technology, Legal.
  • Musk sued OpenAI, CEO Sam Altman and others in 2024, alleging the organization violated its founding mission amid a restructure into a for-profit entity. - Sectors impacted: Technology, Corporate Governance.
  • OpenAI told state officials the lawsuit seeks more than $100 billion from its nonprofit foundation, which it said would effectively cripple that organization; a jury trial is expected to start in April after an Oakland judge's January ruling. - Sectors impacted: Technology, Markets, Nonprofit Governance.

OpenAI on Monday urged the attorneys general of California and Delaware to examine what it called the "improper and anti-competitive behavior" of Elon Musk and his associates, in a move timed ahead of a high-profile trial scheduled to begin this month.

The dispute traces to a 2024 lawsuit brought by Musk against OpenAI, its CEO Sam Altman and other parties. In that complaint, Musk alleges that OpenAI departed from its founding mission as the organization reorganized into a for-profit structure.

Musk, who was a cofounder of OpenAI in 2015 and departed the organization in 2018, went on to establish a rival company, xAI, which offers the competing chatbot Grok. OpenAI has previously alleged that Musk attempted to recruit other tech leaders to support a bid by his consortium for control of OpenAI.

In an August court filing, OpenAI said Musk sought to enlist Mark Zuckerberg in that effort, but that the CEO of Meta Platforms did not join the bid.

In its letter to California Attorney General Rob Bonta and Delaware Attorney General Kathy Jennings, OpenAI warned that Musk’s lawsuit seeks damages in excess of $100 billion from the nonprofit foundation tied to the company. The letter argued that such an award would effectively cripple the foundation, posing an existential financial threat to that entity.

A judge in Oakland, California, ruled in January that the case will be decided by a jury, with the trial expected to begin in April.

OpenAI’s chief strategy officer, Jason Kwon, wrote in the Monday letter that the litigation itself could undermine the company’s work to ensure that artificial general intelligence, or AGI, benefits all of humanity. Kwon further asserted that Musk’s filings in the litigation "suggest that your offices did not thoroughly investigate OpenAI’s plan to recapitalize and merely relied on promises about what OpenAI will do in the future."

The letter from OpenAI asks the state law enforcement officials to consider whether the conduct it attributes to Musk and his associates warrants formal investigation. Beyond invoking potential regulatory review, the filing underscores OpenAI’s contention that the stakes of the litigation extend beyond the parties and touch on the future stewardship of advanced AI capabilities.


Context and next steps: The attorneys general in California and Delaware have been asked to evaluate whether the facts and filings in the case justify a probe into possible anti-competitive behavior. The trial, which a judge has ordered to proceed before a jury, is expected to start in April in Oakland.

Risks

  • The lawsuit seeks damages exceeding $100 billion from OpenAI’s nonprofit foundation, which OpenAI says would effectively cripple that entity - Risk affects nonprofit governance and funding for AI development.
  • OpenAI warned that the litigation could undermine efforts to ensure AGI benefits all of humanity, indicating potential disruption to AI development strategy and coordination - Risk affects technology development and regulatory oversight.
  • OpenAI asserted that Musk’s filings suggest state offices may not have fully vetted OpenAI’s recapitalization plan, raising uncertainty over regulatory review processes in the case - Risk affects legal and regulatory scrutiny of corporate restructurings.

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