Your Agent Now Has to Say Who Sent It
The EU AI Act deadline everyone prepared for moved to December 2027 — and the one nobody prepared for landed on 2 August 2026. The Commission's final Article 50 guidelines read the transparency duty onto agents and ask for two disclosures, not one: that the agent is artificial, and the person on whose behalf it is acting. The second is a field your protocol does not carry and a chokepoint your architecture does not have.