China restricts AI talent travel and foreign investment in tech firms

The Story

China has imposed travel restrictions on top AI researchers and startup founders, with some required to seek government approval before going abroad. The measures follow earlier advisories against U.S. travel and have intensified amid an investigation into Meta’s $2 billion acquisition of AI startup Manus. China also reportedly plans to require government sign-off before firms like Moonshot AI, StepFun, and ByteDance can accept American capital.

Key Facts

• Some of China’s top AI researchers, startup founders, and executives are reportedly subject to travel restrictions and must seek government approval before heading abroad.
• In March 2025, the Wall Street Journal reported that Chinese authorities had been advising top AI founders and researchers to avoid traveling to the U.S.
• China has barred Manus’ two co-founders from leaving the country while regulators investigate whether Meta’s $2 billion acquisition violates Beijing’s foreign investment rules.
• The co-founders are exploring options to unwind the deal, including raising about $1 billion from external investors to buy back the company from Meta.
• Stanford’s latest index shows the performance gap between top U.S. and Chinese AI models shrank from about 31% in 2023 to 2.7% as of March 2026.
• The U.S. still leads in model quality and high-impact patents, but China leads in publications, citations, and patent volume.
• Bloomberg reported in April that China plans to require government sign-off before tech companies such as Moonshot AI, StepFun, and ByteDance can accept American capital.
• In 2025, Beijing imposed two rounds of export controls on 14 rare earth materials and barred state-funded data centers from deploying foreign AI chips.

Conflicting Reports

No conflicting reports identified in the source article.

Still Unclear

No open questions identified in the source article.

Misconceptions

No widespread misconceptions addressed in the source article.

Key Figures

• Manus’ two co-founders (names not provided)
• Moonshot AI, StepFun, ByteDance (mentioned as companies subject to potential capital restrictions)

Sources

• TechCrunch — Primary Source (single-source story)