The United States and China are the only two countries that build artificial intelligence at the frontier, and each treats the lead as a matter of national power. America has the most advanced chips, the largest companies and the most money. China has the engineers, the electricity, models it gives away free, and a state that wants the technology in every factory. Washington tries to slow China by denying it chips; Beijing tries to make that irrelevant.
The wider rivalry and each side's full account: The United States and China. The chip bans themselves: Export controls and semiconductor access.
Where it stands · September 2026
Xi Jinping proposed an open-source artificial intelligence zone among the BRICS countries. China's security ministry warned that artificial intelligence poses a threat to national security. China tightened rules on the export of technology. The United States and China began trade talks in New York, with artificial intelligence and rare earths on the agenda. DeepSeek and Huawei worked on tools for artificial intelligence chips to reduce reliance on Nvidia.
What the dispute is about
What the lead is worth. Both governments believe the technology will decide economic and military strength for a generation, and that second place may be permanent.
Open or closed. American firms mostly sell access to models they keep secret. Chinese firms publish theirs for anyone to use and adapt, which spreads Chinese technology through the developing world at no cost and undercuts the American business.
Whose rules. Each offers the rest of the world its chips, its models and its standards, and warns against the other's.
