Altman met with Senators Raphael Warnock and Bernie Moreno on Wednesday, according to spokespeople for the senators. He is also expected to meet with Senator Mark Warner, the top Democrat on the chamber's Intelligence Committee, a spokesperson for Warner told Reuters.

Altman will preview the capabilities of the company's upcoming family of AI models and answer questions about cybersecurity and open-weight models.

WASHINGTON, July 27 : OpenAI CEO Sam Altman will meet with Democratic Senator Mark Warner in Washington this week, Warner's spokesperson said, in the wake of OpenAI's disclosure…