We have the ability to use compute resources to support our proprietary AI applications (such as Grok 5, which is currently being trained at COLOSSUS II), while also providing access to select compute capacity to third-party customers. For example…
SpaceX’s IPO filing reveals xAI lost $6.4 billion in 2025 while planning a massive Grok expansion — offering the first public look at Elon Musk’s AI financials and more details about his ambitions.
Elon Musk’s AI company x.AI is jumping into the coding agent space with Grok Build, a new terminal-based tool.
The article x.AI plays catch-up with Grok Build, its first terminal-based coding agent appeared first on The Decoder.
Anthropic is set to tap into Elon Musk’s Colossus 1 supercomputer. Behind the surprise deal lie a compute crunch, a looming IPO, and a remarkable about-face by Musk.
The article How Anthropic's 80x growth blew past its own infrastructure …
With Grok 4.3, xAI is leaning into low prices and better tool use. The model shows gains on practical tasks, but it still trails the top models from OpenAI and Anthropic. The release also brings a new agent-based image generator.
The article x…
xAI flipped the switch on the Grok 4.3 API on April 30, 2026. No livestream. No model card. No press release. Just a quiet pricing-page…Continue reading on Towards AI »
More evidence of Grok CSAM seen as Minnesota passes nudifying app ban.
“Distillation” is a hot topic as frontier labs try to prevent smaller competitors from copying their models.
X has introduced Grok-powered Custom Timelines, allowing Premium subscribers to pin curated feeds across more than 75 topic categories directly to their home tab. The feature, described by the company as one of the most significant changes to the app to date, uses xAI’s Grok to read and label every post by topic rather than […]
X’s AI-powered custom timelines are replacing Communities, with Grok-curated feeds…and new ad slots.