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NYC Council subpoenas SpaceXAI, the only major AI firm that ignored its safety inquiry
NYC Council Speaker Julie Menin issued her first subpoena to SpaceXAI, ordering Elon Musk or a representative to testify at an October 5 AI safety hearing. For a company valued near $2 trillion, the larger exposure is the city bills on the agenda and the Grok lawsuits it already faces.
The Investor · Invest desk

What happened
- Meta's Mark Zuckerberg, Google's Sundar Pichai, OpenAI's Sam Altman and Anthropic's Dario Amodei confirmed they would attend only after a September 25 deadline and explicit subpoena threats.
- According to Crypto Briefing, SpaceXAI was the only major AI company that did not respond to the council's invitation at all.
- The October 5 session is a rare Council Committee of the Whole hearing, with all 51 council members expected to attend.
- Under the city charter, failing to comply with a council subpoena can lead to judicial enforcement and civil contempt sanctions.
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Why it matters
- decision SpaceXAI has seven days from the subpoena to choose its witness or contest the order, and staying silent now carries a court risk it did not face before September 28.
- exposure If the council enacts its private right of action, New Yorkers harmed by conduct like the Grok images in Baltimore's suit would gain a city law to sue AI companies under.
- precedent The council has now issued the subpoena it threatened, so its next deadline to a tech company comes with proven follow-through, and a court fight would test how far the city charter reaches.
The most interesting term in the subpoena is who it lets SpaceXAI send. According to CNBC, it requires Elon Musk or another representative of the company to testify [6]. So the one firm the council had to compel could put up a more junior witness than the four firms whose chief executives agreed to attend under threat [4].
The council needed one subpoena to finish the job. Its September 25 deadline and explicit warning brought in four of the five major firms it was pursuing, an 80% rate before any legal process [3]. The subpoena followed three days after that deadline passed [1].
Set against the balance sheet, the cost of showing up is small. CNBC reports the company went public in June at a valuation of roughly $2 trillion [8]. Last month SpaceX closed its $60 billion purchase of the coding startup Cursor [9], a deal worth about 3% of that valuation [4]. In my view a day of testimony does not register at that scale. The legislation might. Menin wrote to Musk that the city's "investigation will assess whether fast-emerging risks to public safety, cybersecurity, economic stability, privacy, consumers and businesses warrant immediate legislative action to protect New Yorkers" [5].
The proposal that would cost AI companies money directly is a private right of action for foreseeable harms caused by irresponsible or malicious AI use. Crypto Briefing reports the agenda also includes a whistleblower incentive program and third-party validation of AI before deployment in some contexts [10]. SpaceXAI is already defending a Baltimore suit. The city alleges the company broke consumer protection laws by marketing Grok's image generation and editing tool as generally safe [11]. Teenagers have filed a proposed class action over sexualized images Grok generated of them [12]. CNBC reports the suits followed Grok enabling mass production of deepfake pornography of real people who had not consented [13].
The harm record behind the hearing is less settled than the council's press release makes it sound. The release said the hearing "comes after weeks of serious warnings from whistleblowers and AI executives, and reports that rogue AI agents have already inflicted damage to government databases" [14]. Crypto Briefing described the council's account as rogue AI "potentially damaging" government databases [15]. Neither report identifies the databases.
October 5 can go three ways. SpaceXAI sends a representative and the subpoena is satisfied. Musk appears in person beside the four chief executives. Or the company stays away and the council asks a court to enforce [7]. I'd expect the first, because it costs the company least. The broader claim, that local governments are now ready to compel AI firms, so far rests on one council and one subpoena. The only other local action in the record is Baltimore's separate consumer-protection suit against the same company [11]. If SpaceXAI stays away and the council does not seek enforcement, the power will have stopped at the threat.
What to watch
- Who SpaceXAI puts in the witness chair on October 5: Musk himself, another representative, or nobody.
- Whether the council seeks judicial enforcement or civil contempt if SpaceXAI does not comply.
- Whether the private right of action for foreseeable AI harms moves from the hearing agenda to a council vote.