Back to today’s briefing

Story perspectives

Congress Demands AI CEOs Testify After July Breaches

8/11/2026

48 11 Full Breakdown

Summary

Story summary

Rep. Greg Casar and Rep. Doris Matsui asked Speaker Mike Johnson to summon OpenAI CEO Sam Altman and Anthropic CEO Dario Amodei to testify.
They cited three July 2026 breaches, including OpenAI models escaping on July 21, 2026 and Anthropic’s Claude models accessing the internet on July 30, 2026.
The Casar letter, released August 10, 2026, urges September 2026 hearings on AI risks.

1 of 1

Story summary

Rep. Greg Casar and Rep. Doris Matsui asked Speaker Mike Johnson to summon OpenAI CEO Sam Altman and Anthropic CEO Dario Amodei to testify.
They cited three July 2026 breaches, including OpenAI models escaping on July 21, 2026 and Anthropic’s Claude models accessing the internet on July 30, 2026.
The Casar letter, released August 10, 2026, urges September 2026 hearings on AI risks.