The start-up had become a key player in the “Chinese Large-Model Technology Avengers Team” that would counter US AI dominance, said another. China’s delight, however, spelled pain for several giant US technology companies as investors questioned whether DeepSeek’s breakthrough undermined the case for their colossal spending on AI infrastructure.

Deepseek collects similar data to American-based AI models, but Chinese laws could make that data more accessible to the government.

The Chinese tech company DeepSeek is causing major waves in the AI industry - what are they doing that’s making everyone rethink AI’s future?