Nvidia chip flow to China 'should be throttled post-DeepSeek'
Technology

Nvidia chip flow to China 'should be throttled post-DeepSeek'

Bipartisan leaders of a congressional committee want export controls tightened.

OpenAI probes whether DeepSeek used its AI models
Technology

OpenAI probes whether DeepSeek used its AI models

Open AI says Chinese entities have tried to exfiltrate data from its tools.

The day DeepSeek turned tech and Wall Street upside down
Markets

The day DeepSeek turned tech and Wall Street upside down

Monday’s bloodbath in Nvidia and other AI stocks wiped out some US$1 trillion in value.