A proposed class action lawsuit accuses OpenAI, Anthropic, Google, and SpaceXAI of violating the Sherman Act by coordinating to restrict the pace of artificial intelligence development.
The promise of the free market lies in the pursuit of innovation, yet a new federal lawsuit suggests the titans of artificial intelligence may have traded competition for a comfortable cartel. On September 18, 2026, four paying subscribers to the world’s leading AI services filed a proposed class action in the Northern District of California, alleging that OpenAI, Anthropic, Google, and SpaceXAI entered into an illegal agreement to restrain the development of frontier AI models. The case, Buist et al. v. Anthropic PBC et al., represents a significant challenge to the growing consolidation of power within the technology sector.
The complaint argues that these companies violated Section 1 of the Sherman Act by coordinating a slowdown of technological progress. This alleged pact, the plaintiffs claim, deprived consumers of the product quality and rapid improvements expected when paying for subscriptions to ChatGPT, Claude, Grok, and Gemini. By purportedly agreeing to “pace the frontier,” these dominant players are accused of shielding themselves from the pressures of a truly competitive marketplace. Named plaintiffs Cheyenne Hunt, Charles Buist, Nick Spetsas, and Christine Bullock seek to represent a nationwide class of subscribers who believe their monthly fees yield diminishing returns due to this alleged output restriction.
Central to the litigation is a sequence of events on September 12, 2026. On that day, Anthropic CEO Dario Amodei published an essay calling for “industry-wide coordination” to manage the risks of AI. The lawsuit alleges that Sam Altman of OpenAI, Elon Musk of SpaceXAI, and Demis Hassabis of Google publicly signaled their agreement within hours, effectively forming an unlawful agreement to limit the speed of innovation. While these executives frame such coordination as a necessary step for global safety, the plaintiffs argue this is a thin veil for a conspiracy that harms consumers by reducing the value of the services they purchase.
The legal challenge arrives at a moment of heightened scrutiny regarding corporate concentration. While a Department of Justice antitrust official stated on September 17, 2026, that coordination on AI safety “does not appear anticompetitive,” the plaintiffs contend that the behavior of these four firms went beyond policy advocacy and entered the realm of a conspiratorial slowdown. They argue the groundwork for this restraint began months earlier through public statements that signaled a mutual retreat from aggressive competition. The suit suggests these declarations served as a mechanism for companies to align their strategies without the need for traditional, smoke-filled rooms.
For the small businesses and individual innovators who rely on these tools, the stakes are high. If the dominant players in a nascent industry are permitted to decide the speed of progress behind closed doors, the disruptive potential of the technology is neutered in favor of institutional stability. This case highlights the tension between institutional safety and the necessity of market competition. As global oil prices reach $91 per barrel and inflation continues to squeeze the middle class, the prospect of a tech oligopoly further restricting consumer value is a pressing concern for those championing a fair and open market.
As of September 20, 2026, the case remains a proposed class action. No court has yet certified the class, and no findings of liability have been made. Anthropic, OpenAI, Google, and SpaceXAI have not yet issued detailed formal legal responses to the complaint, leaving their defense strategies and the potential for federal intervention by the FTC or DOJ unclear. Whether this coordination is a legitimate safety measure or a case of market-power abuse will now be determined in the courts.
Greg Sanders serves as the Senior Correspondent for Corporate Power and Antitrust at Just Right News, where he brings a principled, conservative perspective to the complex intersection of big business, government regulation, and the American consumer. With a career dedicated to investigative depth and economic clarity, Greg has become a leading voice in examining how the consolidation of industry power impacts the foundational values of the free market and individual liberty.
Raised in Denver, Colorado, Greg’s reporting is deeply informed by the Western spirit of independence and a healthy skepticism of centralized authority. Growing up in the shadows of the Rockies, he witnessed firsthand the importance of local entrepreneurship and the vital role that small-medium enterprises play in sustaining vibrant communities. This upbringing instilled in him a belief that the American Dream is best preserved when the playing field remains level and when competition—rather than backroom deals between corporate lobbyists and federal regulators—dictates success. For Greg, the rugged individualism of his home state serves as a constant reminder that the economy should serve the people, not the other way around.
Now based in Chicago, Illinois, Greg operates from the heart of the nation’s industrial and financial crossroads. His location in the Midwest provides him with a unique vantage point to observe the real-world consequences of corporate overreach. From the boardrooms of the Loop to the manufacturing hubs that define the region, he tracks the movement of capital and the shifting tides of market influence. Chicago’s history as a center of trade and labor offers a rich backdrop for his work, allowing him to bridge the gap between high-level economic theory and the lived experiences of hardworking Americans who feel the squeeze of monopolistic practices.
At Just Right News, Greg’s beat focuses on the “new monopolies” and the rise of “woke” corporate culture. He argues that when corporations become too large, they often abandon their fiduciary duties to shareholders in favor of social engineering and political posturing. His reporting seeks to hold these “Titans” accountable, ensuring that the power of the purse is not used to silence dissent or bypass the democratic process. He is a firm advocate for the idea that true conservatism requires a vigilant defense of competition, preventing any single entity—public or private—from exerting undue control over the lives of citizens.
This mission is most clearly seen in his acclaimed feature series, “The Titans and the Toll.” In this ongoing project, Greg explores the human cost of market consolidation, from the erosion of consumer choice to the decline of local economies. Through rigorous analysis and boots-on-the-ground reporting, he documents how the concentration of power in sectors like tech, agriculture, and finance creates a “toll” paid by the average family.
Greg Sanders remains committed to the idea that a transparent, competitive market is the greatest engine for prosperity ever devised. Through his work at Just Right News, he continues to provide the essential oversight necessary to protect that engine from the encroaching influence of corporate giants and the bureaucratic structures that enable them.