Export controls need to be tightened after revelations the Chinese company used Nvidia technology, the leaders of a congressional committee said.

The upstart AI chip company Cerebras has started offering China’s market-shaking DeepSeek on its U.S. servers. Cerebras makes uncommonly large chips that are particularly good at speedy inference—that is,

Two U.S. Congress members are calling on President Donald Trump's administration to consider restricting the export of artificial intelligence chips made by Nvidia , alleging Chinese AI firm DeepSeek has relied on them.

The economic hardware/software debate about China just got more complicated. Before DeepSeek flipped the script on the artificial intelligence game, many economists worried China had way too much of the former and not enough of the latter.

Government policies, generous funding and a pipeline of AI graduates have helped Chinese firms create advanced LLMs.

Chinese AI firm DeepSeek says it is facing "large-scale malicious attacks", which are affecting its services. Chinese state media is citing cyber security experts who say the attacks are originating from US-based IP addresses,