In a post on X, Elon Musk said the project, dubbed "Macrohard" or "Digital Optimus," pairs xAI's Grok large language model with a Tesla-developed AI agent.

Tesla's domestic market share in China slipped to 8% last year, down from 10% in 2024.​ February's data, released by the China Passenger Car Association, offered a different story.

Elon Musk announced Digital Optimus, a joint xAI-Tesla AI project, contradicting his 2024 claim that Tesla had 'no need' for xAI — amid an ongoing breach of fiduciary duty lawsuit.

Microsoft and a group of retired military leaders are backing Anthropic in court to block the Trump administration from labeling the AI company a supply chain risk.

Elon Musk, chief executive officer of EV giant Tesla Inc. (TSLA) and xAI, announced on Wednesday that both companies have teamed up to develop a new AI initiative called Macrohard, also referred to as ...

America produced the most new billionaires, followed by China, Germany and India, according to a new list from ‘Forbes’ ...

Elon Musk, CEO of xAI and Tesla , confirmed that the Macrohard project remains in the works and will be a joint effort ...

The generators used by xAI in its datacenters in Mississippi and Tennessee emit fine particulate matter containing dangerous chemicals.

The xAI effort has aimed to build an AI white-collar worker. Tesla appears to be stepping in to fill the gap.

Billionaire tech mogul Elon Musk is leading the charge to regulate artificial intelligence after a terrifying murder-suicide ...

NEW YORK (AP) — Elon Musk vowed this week to upend another industry just as he did with cars and rockets — and once again he’s taking on long odds. Lawsuit alleges Google chatbot was behind a user’s ...

Elon Musk’s AI, Grok, called President Donald Trump an “orange-tinted blowhard,” upon request from a user. The AI sparked ...