Microsoft Copilot ranked a lowly 25th out of the top 26 large language models in terms of IQ, using questions that do not ...

The announcement of the $200 million contract to xAI comes less than a week after Grok came under fire for sharing ...

The money behind Elon Musk’s trillion-dollar empire is increasingly flowing in one direction: toward artificial intelligence.

Elon Musk has poured more cold water on speculation that he will fold his two biggest brands together, telling an ...

Elon Musk's xAI has formally apologized for its Grok AI's 'horrific behavior,' attributing its recent antisemitic meltdown to ...

TechnologyAdvice's Grant Harvey provides a deep dive on Grok 4, the "new" model from Elon Musk's AI company xAI.

Elon Musk's xAI reportedly seeks a $200B valuation after launching Grok 4, an AI that consults his views, amid corporate ...

OpenAI’s embrace of Google Cloud servers isn’t stopping it from launching a direct assault on several of Google’s core ...

Longriver Investment Partners released its "Longriver Partners Fund" second-quarter 2025 investor letter. A copy of the letter can be downloaded here.

Longriver Investment Partners released its "Longriver Partners Fund" second-quarter 2025 investor letter. A copy of the letter can be downloaded here.

As chief executive of Elon Musk's X, Linda Yaccarino navigated two turbulent years of charm offensives and legal threats to stabilize a bruised business-just in time for Musk's merger of X with xAI.

The new hires are joining OpenAI’s scaling team, according to an internal Slack message sent by cofounder Greg Brockman.