By cryptoadmin 
November 18, 2025
The GIST Nvidia, Microsoft invest $15 billion in AI startup Anthropic 
Andrew Zinin
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Chip giant Nvidia and Microsoft announced Tuesday investments totaling $15 billion in AI startup Anthropic, creator of the Claude chatbot, as the AI investment frenzy continues amid emerging fears of a bubble on Wall Street.
Nvidia committed up to $10 billion while Microsoft—which owns 27% of Anthropic rival OpenAI—pledged up to $5 billion to the maker of Claude AI models.
The deal was part of a sweeping agreement that saw Anthropic commit to purchasing $30 billion in Microsoft's cloud computing capacity and adopt the latest versions of Nvidia's chip technology.
"We're increasingly going to be customers of each other," said Microsoft CEO Satya Nadella in an online video announcing the deal.
"We will use Anthropic models. They will use our infrastructure, and we'll go to market together to help our customers realize the value of AI."
The investments mark a significant realignment in the generative AI sector, where competition has intensified between ChatGPT-maker OpenAI and rivals including Anthropic, but also Google, which released its latest Gemini model on Tuesday.
California-based Anthropic was launched in 2021 by former OpenAI staff and positions itself as prioritizing safety in AI development. Its flagship product is the Claude chatbot and family of models.
With increasing talk among Wall Street analysts of an AI bubble, shares in Nvidia, the world's biggest company by market capitalization, were down as much as three percent amid a broad sell-off in the tech sectors.
Microsoft's shares were down nearly 3.5%.
Sources told CNBC that the fresh investment valued Anthropic at $350 billion, making it one of the world's most valuable companies. OpenAI was most recently valued at $500 billion.
© 2025 AFP
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