Elon Musk’s xAI launched Grok 4, the latest generation of its AI models, intensifying its competition with rivals OpenAI, Google and Anthropic. In an hourlong livestream Wednesday night, Musk said ...

Cloudflare, which powers many of the world’s most prominent websites, made waves last week by introducing a default setting ...

Nvidia CEO Jensen Huang plans to meet senior Chinese government officials in Beijing next week to reassert the company’s commitment to the country, the Financial Times reported, citing people familiar ...

Google co-founder Sergey Brin called the United Nations “transparently antisemitic” in an internal message responding to a UN report alleging that Google and other tech firms profited from “the ...

Linda Yaccarino said Wednesday that she’s stepping down as the CEO of X. Yaccarino, a former NBCUniversal executive, joined X two years ago after Elon Musk acquired the social media service formerly ...

Kevin Miller, vice president of global data centers at Amazon Web Services , said Wednesday he plans to leave the company after 17 years, according to a LinkedIn post. In his most recent years at AWS, ...

Anysphere, the maker of Cursor, an artificial intelligence-powered coding app, has hired two leaders of Anthropic’s competing ...

The term “agent” or “agentic” has become so ubiquitous in the business world that it can now seem to mean everything or ...

Cybersecurity startups are busy touting their next big opportunity: safeguarding companies from the threats generated by ...

The data-access battle between software incumbents and younger AI startups that could pose a threat to them continues to ...

OpenAI has hired four senior engineers from rivals, including Meta Platforms and Elon Musk’s xAI, according to Wired, which cited an internal Slack message from OpenAI cofounder Greg Brockman. A ...

SpaceX is in talks to allow employees and investors to sell shares that would value the company at $400 billion, up from $350 billion in December, reported Bloomberg. The size of the share sale is ...