Sources: an impostor used AI to mimic Marco Rubio's voice and writing style and contacted foreign ministers, a US governor, and a member of Congress

washingtonpost.com/national-security/2025/07/08/marco-rubio-ai-imposter-signal/?itid=gfta&pwapi_token=eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJyZWFzb24iOiJnaWZ0IiwibmJmIjoxNzUxOTQ3MjAwLCJpc3MiOiJzdWJzY3JpcHRpb25zIiwiZXhwIjoxNzUzMzI5NTk5LCJpYXQiOjE3NTE5NDcyMDAsImp0aSI6IjhkYzljMTliLTQ4OTItNDU1Yy04ZWM1LTk3OTZkNDJhOWFhNCIsInVybCI6Imh0dHBzOi8vd3d3Lndhc2hpbmd0b25wb3N0LmNvbS9uYXRpb25hbC1zZWN1cml0eS8yMDI1LzA3LzA4L21hcmNvLXJ1YmlvLWFpLWltcG9zdGVyLXNpZ25hbC8ifQ.FXo72snQ4-mCIcX0ZziTprUYrRvc5av38deD9RnjkUc

This story appeared on washingtonpost.com, 2025-07-08 19:20:07.954000.
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