Altman makes safety the gate for an OpenAI IPO, with no timeline attached

The Verge's Hayden Field reports that after his DevDay keynote, Sam Altman told reporters OpenAI will not go public until it can make confident safety claims about its models. He gave no firm timeline. Altman also said that waiting too long would be "bad for the world," and suggested that the pressure of public markets is something he wants to avoid at this stage.

Altman had already said in September that going public in 2026 would be ill-advised. The new remarks tie the timing explicitly to safety rather than to market conditions or revenue.

The comments follow the Hugging Face agent hack and further cybersecurity incidents across labs, a controversy over an Anthropic resignation letter and industry discussion of pacing the frontier. In the same period, OpenAI reportedly sought to raise $30 billion at a $1.4 trillion valuation and parted ways with three safety researchers, according to the Wall Street Journal.

Competitors are moving toward public markets. Anthropic has filed to go public, with a reported November window, and SpaceX, which owns xAI, completed a landmark IPO in June. That makes OpenAI's stance a point of comparison: it can raise large private rounds while avoiding the disclosure and quarterly pressure that come with a listing.

Making safety the gate for an IPO is notable because it gives OpenAI's own safety claims financial consequences for investors. It also raises the question of what standard OpenAI would use. Altman did not describe a specific safety bar, and without one the statement is difficult to evaluate. Industry discussions of third-party assessments and embedded safety evaluators suggest possible yardsticks.

The remarks also complicate a common argument that only regulation can slow the AI race: here a CEO is citing safety as a reason to delay a major corporate milestone. Whether OpenAI publishes the criteria it would need to meet, and whether Anthropic's IPO proceeds as reported, will show how the comparison plays out. More in our OpenAI coverage and business coverage.