xAI, founded by Elon Musk, has initiated legal proceedings against former engineer Shuechen Li, accusing him of stealing trade secrets related to the development of the Grok chatbot. According to the company, Li transferred this confidential information to a competitor — OpenAI.
This is reported by Business • Media
Allegations of Unauthorized Data Transfer and Financial Transactions
xAI states that Li gained access to secret materials regarding “advanced artificial intelligence technologies that surpass the capabilities of ChatGPT.” This allegedly occurred after he agreed to join OpenAI. Before his dismissal, the engineer sold xAI shares worth $7 million, and by July 2025, he had downloaded confidential company files onto his devices.
“The engineer admitted to erasing traces of the theft during a meeting on August 14. Later, additional materials that he did not disclose were found on his devices.”
In its lawsuit, xAI seeks to prohibit Li from moving to OpenAI and demands compensation for damages incurred. The company emphasizes that the materials found could be used to enhance ChatGPT by integrating Grok’s unique developments, jeopardizing xAI’s competitiveness in the rapidly growing artificial intelligence market.
Escalation of Tensions Between xAI and OpenAI
Currently, OpenAI is not a defendant in this case; however, the incident further deepens the conflict between the companies. Previously, Elon Musk filed a lawsuit against OpenAI and its CEO Sam Altman, accusing them of straying from the mission “to serve the benefit of humanity.” In response, OpenAI filed a counterclaim, alleging unfair competition from Musk.
Additionally, this week xAI filed another lawsuit — this time against OpenAI and Apple in a Texas court. The document accuses the companies of monopolizing the chatbot market for Apple devices.
In the context of the race for leadership in artificial intelligence, such legal disputes are becoming increasingly significant. It is also worth noting that the Meta corporation was recently suspected of attempting to acquire OpenAI along with Musk.