The letter comes amid a high-stakes legal battle between one-time partners Sam Altman and Elon Musk, who in 2015 co-founded the AI company behind ChatGPT.

Speaking at a Sequoia Capital event, the OpenAI CEO said college students have built complex ChatGPT workflows and "don't really make life decisions without asking ChatGPT what they should do."

OpenAI CEO Sam Altman sought to turn the tables on Elon Musk in their legal battle, testifying that the tycoon abandoned the group they co-founded and worked to undermine its success. Altman’s appearance in court Tuesday marked the highest-stakes moment yet in the trial over Musk’s lawsuit,

The Republican-led House Oversight Committee says it is investigating, and seven GOP state attorneys general are calling for SEC review after a WSJ article.

Satya Nadella drew a historical parallel to Microsoft’s early PC partnership with IBM as the tech giant prepared to invest $10 billion more in OpenAI in April 2022 — writing in an internal email that he didn’t want Microsoft to become IBM while OpenAI became the next Microsoft.