• Yubico partnered with OpenAI to support a passkey mandate for users in OpenAI’s Trusted Access for Cyber (TAC) program.
• From June 1, 2026, TAC users with access to OpenAI’s most powerful models must enable Advanced Account Security using passkeys.
• Collaboration centers on hardware-backed passkeys, including YubiKeys, positioning stronger authentication as a requirement for high-risk AI access.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Yubico AB published the original content used to generate this news brief via Business Wire (Ref. ID: 20260601642349) on June 01, 2026, and is solely responsible for the information contained therein.