Alphabet Inc.’s Google is backing artificial intelligence developer Anthropic with a further $1 billion, building its stake in one of the most promising rivals to OpenAI.

At an appeals hearing at the European Union’s, EU, Court of Justice, Google accused the EU antitrust watchdogs of blundering their way through

India is trying to pry open the doors of the world’s biggest app stores, setting up a likely clash with Apple Inc. and Alphabet Inc. over social services, safety standards and access to the country’s smartphones.

Apple Inc. and Google removed TikTok from their mobile app stores in the US as required by a law that took effect Sunday, after the social media company’s legal challenges failed to head off the measure passed last year to address national security concerns.

Samsung and Google are teaming up on augmented-reality glasses, competing with Apple and Meta in the wearable-tech space.

Apple Inc. and Oracle Corp. have reacted differently to President Donald Trump's pledge that the US government won't enforce a national security law that raised potential penalties for US partners of the popular video app TikTok.

Apple Inc. and Alphabet Inc. were hit with UK antitrust investigations over concerns their dominance in mobile services is distorting the market and putting up barriers to entry for competitors.

The EU sees a trade clash as inevitable and has prepared a list of US goods to hit with duties in retaliation.

Microsoft and OpenAI are looking into whether data from OpenAI’s technology was obtained unlawfully by DeepSeek. All you need to know.

Microsoft Corp. said its cloud-computing business will continue to grow slowly in the current quarter as the company struggles to build enough data centers to handle demand for its artificial intelligence products.

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Nvidia shares' 9% recovery Tuesday was the second-best day in terms of market cap added for any company ever—but the company faced another selloff Wednesday.