Elon Musk's tech company released the newest version of Grok on Wednesday, promising a cheaper, more efficient alternative to other powerful AI models.

Although Wall Street loves AI, every day Americans are significantly less optimistic about the industry, a new report from Pew Research shows.

A former xAI engineer is suing the company and SpaceX, alleging he was fired for raising AI safety concerns about Grok days before SpaceX's historic IPO.

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.

"Distillation" is a hot topic as frontier labs try to prevent smaller competitors from copying their models.

X's AI-powered custom timelines are replacing Communities, with Grok-curated feeds...and new ad slots.

After their dramatic falling-out, it doesn't seem as though Anthropic and the Pentagon are getting back together.

Sen. Elizabeth Warren noted that Grok, xAI's controversial chatbot, has created harmful outputs for users and poses a potential national security risk.

The three plaintiffs are seeking to represent anyone who had real images of them as a minor altered into sexual content by Grok.

CollectivIQ looks to give users more accurate answers to their AI queries by showing them responses that pull information from ChatGPT, Gemini, Claude, Grok — and up to 10 other models — all at the same time.

In his lawsuit against OpenAI, Musk touted xAI safety compared with ChatGPT. A few months later, xAI's Grok flooded X with nonconsensual nude images.

A new report from Business Insider reveals that high-level engineers at xAI were pulled off other projects to make sure Grok could answer detailed questions about the video game Baldur's Gate.