Jain Global may now be managing money exclusively for Millennium, but it is still adding its own portfolio managers (PMs), too. Two senior PMs have arrived at Jain Global in London, both focused on ...

OpenAI has chosen not to release a new artificial intelligence model to the public due to concerns about safety, the company said Monday, as industry leaders warn of the risks that ever-more-powerful ...

WSJ’s Amrith Ramkumar breaks down how AI models from OpenAI and other companies went rogue on the internet to steal information. What does that mean for businesses and U.S. AI policy? Photo: Jason ...

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