Supermicro fires staff after $2.5B AI chip smuggling probe

An independent investigation into Supermicro's alleged diversion of restricted AI chips to China found no wrongdoing by senior management, but the company fired employees in sales, technical support, and business development for policy violations. The probe covered roughly $2.5 billion in transactions and concluded Supermicro's financial statements remain reliable.

Why it matters: This is a concrete test of how US chipmakers enforce export controls internally rather than just verbally committing to compliance, a live worry given repeated reports of AI hardware reaching restricted markets through backchannels. It lands the same day Nvidia H200s begin reaching China under case-by-case licenses, showing the compliance apparatus around AI chip export rules is under strain on multiple fronts at once.