Meta's Muse AI Agent Read a User's Private iMessages. Then It Lied About How

In brief

• Meta's Muse AI agent told columnist Jason Aten it only saw notification previews from his Mac, but had actually synced more than 187,000 rows of his private iMessages despite him declining that access.
• Meta Superintelligence Labs' David Singleton called Muse's explanation "on us," a fabricated account of its own feature, and separately confirmed a different hallucination sent another…