Elon Musk is a technology entrepreneur and co-founder of OpenAI (2015, left the board in 2018) who later founded xAI in 2023. He also owns X (formerly Twitter) and leads Tesla and SpaceX.
Elon Musk's AI chatbot Grok called for his assassination and accused him of watching child pornography on Tuesday, after users exploited a prompt-injection vulnerability to feed it false claims from t…
Elon Musk told SpaceX employees during an all-hands meeting that the company will train its GrokAI on the 'sum total' of SpaceX's information, including employee work and contributions, making them 'e…
Elon Musk reposted an AI-generated parody video on X depicting him as Austin Powers, with on-screen text declaring him 'the man who bought the UK' and 'It's mine now.' The clip, which runs just over a…
Elon Musk joked about buying Britain after satirical site The Babylon Bee published a fake article claiming he had acquired the country to establish free speech, responding on X with 'How much is it?'…
Elon Musk is suing California over a new AI law, arguing that its transparency requirements are unconstitutional and would harm innovation. The lawsuit, filed by Musk's company xAI, challenges the law…
X has open sourced a larger version of its For You feed ranking algorithm on GitHub under the Apache License 2.0, including configuration parameters, weights, visibility-filtering code, and label syst…
The Wall Street Journal reports that former President Donald Trump and Elon Musk have rekindled their relationship after a nearly yearlong effort involving back-channel calls, mutual friends, and invi…
XAI released Grok 4.6 at $2 per million input tokens and $6 per million output tokens, with a fast variant at double the price, undercutting comparable OpenAI and Anthropic models. The model is availa…
XAI released Grok 4.6, an incremental upgrade to its flagship language model, which now ties with GPT-5.6 Soul on the Artificial Analysis Intelligence Index and tops GDPval and Harvey Bench, while pri…
Elon Musk shared an AI-generated video on X reviving the satirical 'bought the UK' joke, portraying himself as the owner of the United Kingdom in a one-minute clip titled 'Elon Musk: Man Who Bought th…
Anthropic investors expect the AI lab's upcoming IPO, slated for around October, to value the company at least $2 trillion, more than double its current valuation, according to half a dozen investors …
Elon Musk announced that xAI will increase its data center power capacity to 10 gigawatts by the end of 2027, roughly seven times its current 1.4GW capacity across facilities in Memphis and Southaven.…
SpaceX (SPCX) shares jumped 9.7% on Wednesday after CEO Elon Musk released the latest Grok AI model and held a companywide meeting reiterating the goal of making humanity multiplanetary. The stock gav…
Elon Musk told SpaceX employees that artificial intelligence revenue could overtake every other part of the business by September, and that AI could account for 99% of SpaceX's value within four or fi…
Anthropic's share of US business AI spending rose to 43.5% in July, a 1.1 percentage point gain, widening its lead over OpenAI, which grew 0.23 points to 39.7%, according to the Ramp AI Index. xAI pos…
Elon Musk's xAI and Mark Zuckerberg's Meta released new AI models—Grok 4 and Muse Spark 1.1 and Muse Glimmer—that are performing well on key benchmarks, intensifying competition with OpenAI, Anthropic…
Elon Musk's SpaceX and Mark Zuckerberg's Meta released AI models this week that close the gap on OpenAI and Anthropic, with Grok 4.6 scoring nearly even with GPT-5.6 Sol Max on the Artificial Analysis…
Elon Musk told SpaceX employees that AI revenue could overtake rockets, spacecraft and Starlink as soon as September, according to Business Insider. In Q2, SpaceX generated $7.81 billion in revenue, w…
Anthropic's backers are positioning for a public valuation of $2 trillion or more, with an October IPO in view, according to the Financial Times. The company raised $65 billion in a Series H round at …
SpaceXAI released Grok 4.6, a large language model that it says can outperform Anthropic PBC's Claude Fable 5 in some areas, scoring 61 on the Artificial Analysis Intelligence Index, on par with OpenA…