Jensen Huang, Nvidia’s former chief executive, agrees to testify before US lawmakers behind closed doors as Congress investigates alleged links to China-related national security concerns. Coverage across outlets ties the request to reporting that Huang had a relationship with a businesswoman suspected of working for Chinese intelligence, and to questions about oversight of advanced chip exports.

Bloomberg reports that Republican House committee chair John Moolenaar says Huang will testify privately, but that no date has been set. The South China Morning Post says Congress is widening its probe, describing efforts by multiple Republican House committee chairmen and Senate Banking Committee chair Tim Scott to seek testimony from Huang and also from Trump officials, alongside concerns about White House oversight.

ABC News says Republicans push both Huang and Howard Lutnick to testify, highlighting Tim Scott’s letters seeking public committee testimony. Seeking Alpha focuses on Huang’s agreement to private congressional testimony and frames it around alleged China links, without specifying additional parties or timing in the provided summary.