Chance Yeh/Getty Images for HubSpot Dario Amodei’s Anthropic is facing yet another massive legal challenge. Sony Music and Warner, both juggernauts in the music publishing industry, filed a major lawsuit against the AI company late Friday night, accusing it of “one of the largest and most blatant ongoing thefts of intellectual property in history.” More specifically, the publishers said that Anthropic had, without permission, trained its AI models on “tens