A supercomputer in Shenzhen was declared the world’s fastest. It uses only standard microprocessors and not the special-purpose chips called graphics processing units.

Group of 7 leaders will discuss Artificial Intelligence and global imbalances on Wednesday, even as questions over Iran linger.

Executives from Anthropic, OpenAI and Mistral will be among those attending a lunch meeting with leaders from many of the world’s richest nations.

Much of the discussion about artificial intelligence focuses on economic disruption. But it could reshape political life, too.

The impact of the ruling was not immediately clear, but it could send a chilling signal to Chinese tech founders seeking to team up with foreign companies.

The company banned the shooter’s ChatGPT account but did not alert the authorities, a move that amounted to fatal negligence, the family claims.

China announced a 7 percent increase in military spending and a five-year plan to try to reduce its military and industry’s reliance on Western technology.

Chinese policymakers and the public have expressed high levels of optimism about A.I., even as many in the West worry about the technology’s effects on employment or humanity in general.