File photo of Dario Amodei, CEO of Anthropic PBC | Photo Credit: Reuters Anthropic has asked a California federal court to rule in its favour in a copyright lawsuit brought by music publishers Universal Music Group, Concord and ABKCO, arguing it made “fair use” of their song lyrics to train its AI-powered chatbot Claude. Anthropic’s Monday filing addresses the key question for a wave of high-stakes copyright cases brought by creators against tech companies whether it is legally permissible to copy millions of copyrighted works without permission to train AI models? Published – April 22, 2026 10:37 am IST Share this: Click to share on WhatsApp (Opens in new window) WhatsApp Click to share on Facebook (Opens in new window) Facebook Click to share on Threads (Opens in new window) Threads Click to share on X (Opens in new window) X Click to share on Telegram (Opens in new window) Telegram Click to share on LinkedIn (Opens in new window) LinkedIn Click to share on Pinterest (Opens in new window) Pinterest Click to email a link to a friend (Opens in new window) Email More Click to print (Opens in new window) Print Click to share on Reddit (Opens in new window) Reddit Click to share on Tumblr (Opens in new window) Tumblr Click to share on Pocket (Opens in new window) Pocket Click to share on Mastodon (Opens in new window) Mastodon Click to share on Nextdoor (Opens in new window) Nextdoor Click to share on Bluesky (Opens in new window) Bluesky Like this:Like Loading... Post navigation Kerala fireworks unit blast: Suresh Gopi visits site in Thrissur; Central team likely to probe incident Rupee plunges 31 paise to 93.75 against U.S. dollar in early trade