Chinese startup DeepSeek’s app has climbed to the top of the iPhone charts as its newest AI assistant showed competitive ...

AI-related tech stocks tumbled at the beginning of the week on the back of Chinese firm DeepSeek's release of a ...

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A wild selloff rattled tech stocks on Monday, striking at the heart of AI optimism as China’s DeepSeek startup unveiled an ...

The DeepSeek chatbot, known as R1, responds to user queries just like its U.S.-based counterparts. Early testing released by DeepSeek suggests that its quality rivals that of other AI products, while ...