For much of the past three years, Elon Musk's xAI has tried to compete against the leading AI labs, including OpenAI, the ...

B lawsuit against OpenAI and Microsoft as the companies challenge damages calculations and expert testimony ahead of an April trial.

Anthropic, the AI firm behind the Claude chatbot, sparked an unexpected sell-off across software and publishing stocks with the launch of a new tool that is linked with the legal industry.

Amid the ongoing antitrust lawsuit, OpenAI alleges that xAI used messaging platforms designed to automatically erase conversations, preventing the preservation of records relevant to the dispute. The ...

Elon Musk is once again getting ready to burn through a mountain of cash to pursue a big dream. Tech’s best-known visionary ...

A US judge has denied Elon Musk's request to dismiss the SEC lawsuit over his failure to disclose his stake in Twitter.

On Monday, Elon Musk announced that he was merging two of his companies, SpaceX and xAI, in a deal said to be worth $1.25 ...

Nvidia CEO Jensen Huang told CNBC's Jim Cramer on Tuesday that there's "no drama involved" between the company and OpenAI. "Everything's on track," he added.

Elon Musk is joining his space exploration and artificial intelligence ventures into a single company before what's expected to be a massive initial public offering for the business la ...

OpenAI says xAI is systematically destroying internal communications. Here's the latest on this increasingly messy lawsuit.

Elon Musk, the world's richest man, just combined his companies SpaceX and xAI, creating the most valuable privately-owned ...

Elon Musk’s xAI argues OpenAI hired former employees to obtain Grok source code and other confidential information.