OpenAI's ChatGPT has surpassed 1 billion global monthly active users, becoming the fastest application ever to reach the milestone, according to estimates from market intelligence firm Sensor Tower.

Florida has become the first US state to sue OpenAI over the design and safety of the company's artificial intelligence (AI) chatbot, ChatGPT.

OpenAI CEO Sam Altman stated on Tuesday that the explosive growth and widespread adoption of artificial intelligence will not trigger a global "jobs apocalypse," openly admitting that his own early predictions about widespread white-collar job destruction were incorrect.

Malta has become the first country to partner with OpenAI to provide free access to ChatGPT Plus for its citizens and residents as part of a nationwide artificial intelligence literacy initiative.

On Friday, OpenAI introduced a preview of new personal finance tools for U.S. ChatGPT Pro subscribers, allowing them to link accounts and ask questions about spending analysis and financial planning.

OpenAI said on Thursday its coding tool Codex was being added ​to the ChatGPT mobile app, expanding ‌access to the product as competition intensifies in the market for AI code-generation tools.

Lawyers representing Elon Musk and OpenAI delivered their closing arguments Thursday in a landmark trial that could influence the future of artificial intelligence.

OpenAI chief executive Sam Altman has told a California court that he is “an honest and trustworthy businessperson” as he rejected allegations made by Elon Musk that he attempted to take control of the company and shift it from a nonprofit structure into a for-profit enterprise.

OpenAI Chief Executive Sam Altman on Tuesday rejected Elon Musk's claim that he betrayed the ChatGPT maker's founding mission ​to serve the public good, and said it was Musk who was interested in seizing control of OpenAI and making money from it.

Japanese tech investor SoftBank Group is expected to post another strong quarterly profit this week as its aggressive investment in OpenAI continues to fuel gains. But the company’s growing debt burden is drawing increasing attention from analysts and credit agencies.