May 31 (Reuters) - Specialized cloud computing provider CoreWeave has raised $200 million in funding from its existing investor Magnetar Capital, highlighting investor interest in backing infrastructure powering the generative AI boom. The funding, which valued the company at more than $2 billion, comes weeks after CoreWeave raised $221 million from investors including Magnetar Capital and Nvidia (NVDA.O). CoreWeave specializes in providing cloud computing services based on graphics processing units (GPUs), the category of chip pioneered by Nvidia that has become central to artificial intelligence (AI) services like OpenAI's ChatGPT. CoreWeave sells computing power to those AI companies, competing with cloud computing service providers such as Microsoft Azure and Amazon's AWS. (MSFT.O), (AMZN.O)CoreWeave aims to stand out by building its data centers differently for AI work, using a networking technology called InfiniBand to link computers together instead of Ethernet cables that are the current standard in most data centers, McBee said.

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Persons: CoreWeave, Brannin, McBee, Krystal Hu, Stephen Nellis, Himani Sarkar Organizations: Magnetar, Magnetar Capital, Nvidia, ChatGPT, Microsoft, AWS, Thomson Locations: New York, San Francisco