Microsoft and Nvidia say they plan a combined investment of up to 15 billion dollars in US-based AI startup Anthropic.

U.S. stocks dropped for a fourth straight session, as both high-flying tech stocks and old-economy companies remained pressured. Nvidia, which reports quarterly results on Wednesday, fell nearly 3%. [ ...

The valuation of Anthropic jumped to about $350 billion on Tuesday after Microsoft and Nvidia signed new partnerships with the startup.

In a joint video statement, Microsoft CEO Satya Nadella said the companies are aligning across every layer of the AI stack, ...

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Microsoft said Tuesday it is partnering with artificial intelligence company Anthropic and chipmaker Nvidia as part of an AI infrastructure deal that moves the software giant further away from its ...