Musk described Grok 3 as the "smartest AI on Earth," launching the AI via his social media platform X (formerly Twitter).

SAN FRANCISCO (AP) — OpenAI says its board of directors has unanimously rejected a $97.4 billion takeover bid by Elon Musk.

"OpenAI is not for sale, and the board has unanimously rejected Mr. Musk's latest attempt to disrupt his competition," the ...

Elon Musk says he will abandon his $97.4 billion offer to buy the nonprofit behind OpenAI if the ChatGPT maker drops its plan ...

X owner Elon Musk said the latest version of his app's artificial intelligence model, Grok 3, will be the "smartest AI on ...

Grok 3 is Musk's latest AI powerhouse, but despite its rapid progress, experts say it's still not enough to dethrone ChatGPT ...

With Grok-3, xAI aims to outsmart the competition. We pit it against GPT-4o, Gemini, DeepSeek, and Claude 3.5 Sonnet to see ...

It is possible, with OpenAI on Thursday saying ChatGPT now has 400 million weekly users — up 33% from the first week of December. That updated user count was shared by COO Brad Lightcap with CNBC; he ...

In a significant development, Elon Musk has announced his intention to withdraw his $97.4 billion bid for OpenAI’s non-profit arm if the ChatGPT maker remains a non-profit entity. This move escalates ...

Microsoft ( NASDAQ: MSFT )-backed OpenAI had 400 million weekly active users for ChatGPT as of February. It is a 33% increase from the 300 million weekly active users as of Dec. 4, 2024, an OpenAI ...

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New York (CNN) — xAI on Monday unveiled its updated Grok 3 artificial intelligence model, as the Elon Musk-led startup pushes ...