Trump, Xi discuss AI security, chip controls in Beijing

President Donald Trump met Chinese President Xi Jinping in Beijing during a U.S. state visit, the first such visit since 2017. The leaders addressed artificial intelligence security, restrictions on advanced semiconductor exports and cyber threats, alongside talks on Taiwan, tariffs and military stability.

U.S. officials framed AI as an economic and cybersecurity concern. Experts estimate AI model capabilities roughly double every four months, increasing the pace of changes in both capability and risk. The White House science adviser accused China of large-scale industrial espionage targeting U.S. AI systems; Chinese officials raised concerns about American surveillance technologies.

Semiconductor policy was central to the discussions. Advanced AI models depend on high-end chips, and the United States has tightened controls on exports of the most sophisticated semiconductors to China in recent years. Participants discussed limits on hardware transfers and measures aimed at preventing AI tools from being used for offensive cyber operations.

No specific cryptocurrencies, tokens or blockchain protocols were discussed. Market analysts note that major diplomatic signals on AI governance and export controls can affect tokens tied to decentralized AI compute, machine-learning marketplaces and onchain security services. Growing tech tensions between the United States and China can add uncertainty for crypto markets.

The talks also come as the EU is considering joining broader US-led negotiations on semiconductors, AI and critical minerals coordination with allied economies.

Experts pointed to technologies that could help verify or audit AI behavior. Blockchain-based identity verification, immutable audit trails on distributed ledgers and decentralized security infrastructure were mentioned as possible tools to detect impersonation and automated exploitation, while concrete paths to adoption remain unclear.

Policy groups urged direct channels between Washington and Beijing to address extreme AI risks and model evaluation standards. Officials discussed possible practical steps such as shared red-team exercises, incident-reporting protocols and narrowly targeted export restrictions.

The state visit provided an in-person setting for high-level negotiations on technology and security. Delegations from both countries left with an agenda that emphasized managing technical controls, hardware supply and cyber incident cooperation.