House Speaker Johnson hopes AI guardrails will be 'voluntary'

House Speaker Mike Johnson told CNBC he favors voluntary guardrails for AI rather than strict regulation. Congress remains in the early stages of AI legislation and leaves Washington until after November's election.

• Johnson: 'I hope it's voluntary' on AI guardrails
• Congress out of session until after November election
• AI executives warn of catastrophic risks
• Johnson joins meeting with AI leaders and Trump