'Scam Altman strikes again': Why SpaceX CEO Elon Musk was beefing on X over the weekend

SpaceX and Tesla CEO Elon Musk clashed with OpenAI CEO Sam Altman on X over the weekend, with Musk accusing Altman of being a 'scam' in a series of posts. The exchange highlights ongoing tensions between Musk and Altman regarding the direction of artificial intelligence development.

'Scam Altman strikes again': Why SpaceX CEO Elon Musk was beefing on X over the weekend Yahoo Finance Video Mon, July 13, 2026 at 10:26 p.m. GMT+2 MSFT SpaceX SPCX and Tesla TSLA CEO Elon Musk was sparring with OpenAI OPAI.PVT CEO Sam Altman on X over the weekend. Yahoo Finance Technology Editor Dan Howley breaks down the details. Terms and Privacy Policy EU DSA Contact Privacy & Cookie Settings