U.S. House Panels Probe Chinese AI Use by Firms as Cursor Built on Kimi in $60 Billion Deal
Updated
Updated · CNBC · Jul 8
U.S. House Panels Probe Chinese AI Use by Firms as Cursor Built on Kimi in $60 Billion Deal
3 articles · Updated · CNBC · Jul 8
Summary
Two U.S. House committees are pressing an investigation into American companies’ use of Chinese AI models, with initial letters sent to Cursor and Airbnb over potential security and ideological risks.
Lawmakers say cheaper Chinese models are gaining traction as they narrow the performance gap with U.S. rivals, raising fears that American firms could become dependent on tools shaped by Beijing’s censorship and strategic interests.
Cursor — set to be acquired by SpaceX for $60 billion — built its Composer 2 model using Moonshot AI’s Kimi, while Airbnb said its AI stack is overwhelmingly U.S.-origin and uses only limited China-origin open-source models through U.S. providers.
No U.S. ban currently bars private companies from using Chinese AI models, though some government departments have blocked tools such as DeepSeek and officials are weighing procurement restrictions for agencies and contractors.
Experts say broader curbs will be hard to enforce because open-weight Chinese models are freely available online, leaving Congress and the Trump administration to balance national-security concerns against costs to startups and open-model development.
As Chinese AI undercuts US rivals, can America secure its tech future without harming its own startups?
With both the US and China walling off their AI, is a new technological cold war inevitable?
SpaceX’s $60B Cursor Deal Under Fire: U.S. Scrutiny Intensifies Over Chinese AI Model Risks
Overview
In June 2026, SpaceX made a bold move into artificial intelligence by acquiring the AI coding startup Cursor for $60 billion in an all-stock deal using Class A common stock. This acquisition highlights SpaceX’s ambition to expand its influence in tech innovation and directly challenge leaders like Anthropic and OpenAI in the AI coding tools market. Following the announcement, SpaceX’s stock surged by 16%, pushing its market capitalization above giants like Amazon and Microsoft. The deal, which caused a 3.4% dilution at SpaceX’s IPO valuation, is expected to close in the third quarter of 2026, pending regulatory approval.