OpenAI, a San Francisco-based US artificial intelligence company, operates ChatGPT and the GPT model family that ignited the global generative AI race, and is pursuing a public listing at a reported US$1 trillion valuation.
A draft registration lands a week after Anthropic's and days before SpaceX trades, the three could become the largest IPOs on record
Altman-backed longevity firm marks down from a mooted $5B but its first pill clears early safety; data due ~August