on june 15, judge rita lin of the u.s. district court for the northern district of california ruled to dismiss xai’s trade secret infringement lawsuit against openai, explicitly stating that the case is “non‑recoverable”—that is, it was dismissed with prejudice, barring the plaintiff from re‑filing in any form. the core of the ruling is that xai failed to present any substantial evidence demonstrating that openai obtained technical secrets related to its grok series of chatbots through improper means. in particular, xai could not prove that former senior engineer xuechen li disclosed protected information to openai during the hiring process, nor was there any indication that openai employees were aware of or received such confidential materials.
the case was initially filed in september 2023, then dismissed once in february this year. after the plaintiff revised the complaint and refiled, it ultimately suffered a complete defeat due to severe evidentiary deficiencies. judge lin emphasized that mere routine technical demonstrations during the recruitment process cannot be construed as evidence of an intent to induce disclosure. if ordinary interview exchanges were treated as illegal acquisition of trade secrets, it would chill talent mobility and legitimate hiring practices across the entire tech industry.
notably, this marks the second time within less than a month that musk has faced a major legal setback against the same opponent. earlier, on may 18, a federal jury unanimously rejected his $150 billion claim, finding that openai had neither violated its nonprofit mission nor “stolen” from a charitable organization.
in its latest complaint, xai alleged that openai, fearing chatgpt might lag behind grok 4 in complex reasoning and reinforcement learning, deliberately sought to obtain key technologies under the guise of recruitment. however, the court found that xuechen li never officially joined openai, and the company did not receive any xai source code or confidential materials. openai’s attorneys further stated in their motion: “we neither need nor wish to acquire any trade secrets—especially from a competitor that continues to lose core talent and struggles with weak market performance.”
currently, xai has separately filed a lawsuit against xuechen li over the same matter, with the latter firmly denying the allegations of misappropriation. as a critical ai division within the spacex ecosystem, xai has yet to issue a public response to this ruling, while openai reiterated that the lawsuit “lacked both factual and legal basis from the outset” and was part of musk’s long-standing strategy of exerting pressure.
