OpenAI Brings Enterprise Hardware Authentication to Consumer AI Users

OpenAI is distributing YubiKey hardware security tokens to high-risk ChatGPT users through its Advanced Account Security program. The FIDO2-compliant devices eliminate phishing and SIM-swapping vulnerabilities inherent to SMS and app-based two-factor authentication. This marks the first time an AI platform has deployed hardware authentication at consumer scale, signaling that AI services now warrant the security measures previously reserved for government and corporate infrastructure.