WSJ News Exclusive

OpenAI, the research lab behind the viral ChatGPT chatbot, is in talks to sell existing shares in a tender offer that would value the company at around $29 billion, according to people familiar with the matter, making it one of the most valuable U.S. startups on paper despite generating little revenue. Venture-capital firms Thrive Capital and Founders Fund are in talks to buy shares, the people said. The tender could total at least $300 million in OpenAI share sales, they said. The deal is structured as a tender offer, with the investors buying shares from existing shareholders such as employees, the people said.