The agency's secure sign-in team continues to research the technology and to conduct equity and accessibility studies.

OSTP conflated three distinct concepts as biometrics, which will lead to confusion as it attempts craft an AI Bill of Rights.

In his resignation note, Eric Lander said he had at times crossed a line in communications with staff.

Signatories to a letter sent Tuesday also recommended adding the right to access research resources to a forthcoming AI Bill of Rights.

Federal oversight of artificial intelligence systems continues to lag behind government development and use, experts say.

Procurement on the enforcement side seems likely, though laws and litigation are also needed, said the director of OSTP.