SpaceX is all set to officially launch Grok 4.5 today as an Opus-class coding model built on a parameter V9 foundation.

Elon Musk says Grok 4.5 is testing at Tesla and SpaceX, with Opus-level performance claims and a C/C++ rewrite planned for major AI training gains in 2026.

What if the most profound leap toward Artificial General Intelligence (AGI) wasn’t a headline-grabbing announcement, but a quiet breakthrough flying under the radar? Enter Grok 5, a development that ...

Grok, the AI chatbot launched by billionaire Elon Musk, has declined in usership throughout 2026 so far across both mobile apps and website visits, according to data from Similarweb, as many of the ...

xAI added Grok 4 powered vending machine in its office, in partnership with Andon Labs. XAI Grok 4 beat OpenAI GPT-5 in real world vending machine operation This shows Grok 4’s long-term coherence ...

With all the AI news coming out each week, some of the more significant advancements can be hard to track. Grok 4 Fast is streamlined version of xAI's flagship Grok 4 model released back in July 2025.

Elon Musk, CEO of SpaceX and Tesla, revealed plans Saturday night to release Baby Grok, a kid-friendly version of the AI chatbot Grok. The former head of DOGE made the statement via X, writing, "We’re ...

I thought it’d been too quiet over on the Elon Musk Appreciation App, X. Other than a Grok blunder, Musk has been lying a little lower than usual since his ousting from the White House. Now, he’s ...

What if the future of artificial intelligence wasn’t just about answering questions or generating content, but truly understanding the world as we do? Enter Grok 4, a new advancement in artificial ...