Your Job Interviewer Is Not a Person. It’s A.I.

The newsletter start-up, which once drew an overture from Elon Musk, is betting on politics content and recruiting stars. But profits remain elusive.

The prime example is Tether, a firm that regulators once targeted. Its chief executive recently hobnobbed in Washington with lawmakers and lobbyists.

OpenAI said it will be restructured as a public benefit corporation, and the nonprofit that controls the organization would receive shares in the new company.