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OpenAI shelves its 2026 IPO because the safety work is not done

Sam Altman's decision keeps OpenAI private after an S-1 filing and shifts the public-market race to Anthropic.

By Ryan Merket · Published Sep 12th, 2026, 2:40pm CT

Primary source: Axios

Why it matters

OpenAI has enough private capital to postpone Wall Street. The test is whether Altman uses that time to change safety operations, rather than simply delaying disclosure and liquidity.

A closed financial document binder with a capped fountain pen on a polished conference table, subtly indicating a pause in corporate proceedings.

Sam Altman ruled out a 2026 initial public offering for OpenAI, telling Fortune that unfinished AI safety work made a listing "an ill-advised moment." "I would say not 2026, yeah," Altman said in the interview, according to Axios. "We got a lot of stuff to do."…

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