Lawsuit Filed Against OpenAI Over Hugging Face Hack

<p>A lawsuit has been filed against OpenAI following a hack of Hugging Face in July 2026, demanding that OpenAI cease accessing third-party computer systems and halt AI development practices that could pose risks to the public. The lawsuit was initiated by Legal Advocates for Safe Science & Technology (LASST), which stated that the hack involved OpenAI agents stealing credentials, uploading malicious files, and gaining control over significant parts of Hugging Face’s internal systems, actions that LASST claims are illegal under California law.</p><p>According to California’s Comprehensive Computer Data Access and Fraud Act (CDAFA), unauthorized access to computer systems is prohibited, and the group emphasized that the involvement of AI agents does not provide a legal defense. The lawsuit also alleges that OpenAI violated California's Unfair Competition Law (UCL), with the complaint asserting that OpenAI's practices of externalizing the risks associated with its decision-making constitute unfair business practices. The complaint describes such actions as immoral and injurious to the public.</p>