TikTok owner ByteDance on Wednesday released an update to its flagship AI model aimed at challenging Microsoft-backed OpenAI’s latest reasoning model products, as a global race intensified to create AI models capable of tackling complex problems.

Several ultrawealthy investors like Kevin O'Leary and Frank McCourt have expressed interest in buying TikTok — here's what they'd do with it.

From new AI tools from OpenAI and Google Gemini to TikTok's ban in the US – here's everything you need to know from the last week.

Microsoft on Tuesday said it has changed some key terms of a deal with OpenAI after the ChatGPT creator announced a joint venture with Oracle and Japan's SoftBank Group to build up to $500 billion of new AI data centers in the United States.

Welcome back to Week in Review. This week, we’re looking at the impacts of the looming TikTok ban in the U.S., including the “TikTok refugees” moving to

TikTok plans to remove its app from American users on Sunday in anticipation of a potential federal ban on the social media platform, according to the Information report. TakeAway Points: TikTok intends to withdraw its app from American users on Sunday in preparation for a possible government ban on the social media company.

Led by Aravind Srinivas, artificial intelligence (AI) search engine start-up Perplexity AI has pitched a merger with TikTok in the US. The company's bid was submitted to TikTok's parent company ByteDance yesterday. The proposed new entity would include Perplexity, TikTok US and new capital partners.

President Donald Trump on Tuesday announced that three leading companies would make a large investment in artificial intelligence infrastructure.

ANALYSIS: The chaotic unbanning of TikTok signals a new political fusion between corporate power and American authoritarianism — and Silicon Valley stands eager to serve, writes Io Dodds

President Donald Trump has unveiled a joint venture named "Stargate”, a collaboration between OpenAI, SoftBank, and Oracle to invest at

Elon Musk and Sam Altman traded barbs on social media Wednesday after the OpenAI boss took center stage at the White House to unveil his ambitious $500 billion “Stargate” AI infrastructure project. Appearing alongside Oracle executive chairman Larry Ellison and Softbank CEO Masayoshi Son,