Investigate the national security and cybersecurity risks posed by PRC-developed AI models and related U.S. company exposure to those models.

announced a joint investigation into the national security and cybersecurity risks posed by the growing adoption of PRC-developed artificial intelligence models

Garbarino and Moolenaar announced a joint investigation and sent letters seeking information about U.S. companies' use of PRC-developed AI models.

Chairmen Garbarino, Moolenaar Announce Joint Investigation into National Security Risks Posed by PRC AI Models – Committee on Homeland Security
primary · official_post · model gpt-5.4-mini

Chairman Garbarino requested that Instructure brief the Committee on the nature of the breach, the extent of any compromised information, the company’s incident response, and the steps it is taking to mitigate ongoing and future risks.

Garbarino sought information from Instructure and indicated the Committee would examine the cyber incident and related risks.

Chairman Garbarino Seeks Information from Canvas Developer After Cyberattacks Impact Schools and Universities Nationwide – Committee on Homeland Security
primary · official_post · model gpt-5.4-mini

“Chairman Andrew R. Garbarino (R-NY) and House Select Committee on China Chairman John Moolenaar (R-MI) announced a joint investigation into the national security and cybersecurity risks posed by the growing adoption of PRC-developed artificial intelligence models...” The release says the initial probe included letters to Anysphere and Airbnb about their use of or exposure to PRC-developed AI.

Garbarino took concrete oversight action within the lookback window by launching a joint investigation focused exactly on PRC-developed AI models and U.S. company exposure.

delivered same_term A for effort

Chairmen Garbarino, Moolenaar Announce Joint Investigation into National Security Risks Posed by PRC AI Models – Committee on Homeland Security
primary · model gpt-5.4-mini · confidence 98%

The letter opens by describing concern over American AI systems being extracted through adversarial distillation and asks Anysphere for information about Cursor’s Composer 2 model and its reliance on a Moonshot AI open-weight model.

This is direct documentary evidence of the investigation’s first concrete step: a targeted information request tied to PRC AI model exposure and cybersecurity risk.

delivered same_term A for effort

April 29, 2026 Homeland China Select Letter to Anysphere Inc
secondary · model gpt-5.4-mini · confidence 95%

The companion letter requests information from Airbnb about its reliance on an AI model developed by Alibaba and states the Committees have concerns about the national security and data-security implications of that approach for American customers and system integrity.

This is further concrete oversight activity, showing the inquiry extended to company exposure and security implications from PRC-developed AI models.

delivered same_term A for effort

April 29, 2026 Homeland China Select Letter to Airbnb re PRC AI
secondary · model gpt-5.4-mini · confidence 94%

The release also cites an April 2026 White House OSTP memo warning that foreign entities, primarily based in China, are conducting deliberate, industrial-scale campaigns to distill U.S. frontier AI systems through proxy accounts and other coordinated methods.

The committee publicly anchored its probe in recent executive-branch findings, reinforcing that the investigation is active and tied to cybersecurity and national security concerns.

delivered same_term

Chairmen Garbarino, Moolenaar Announce Joint Investigation into National Security Risks Posed by PRC AI Models – Committee on Homeland Security
primary · model gpt-5.4-mini · confidence 82%