(FILES) Anthropic CEO Dario Amodei gestures as he addresses the audience as part of a session on AI during the World Economic Forum (WEF) annual meeting in Davos on January 23, 2025. Anthropic, maker of the Claude artificial intelligence (AI) models, on June 9, 2026, made the most powerful version of its technology available to the general public while restricting it from use in sensitive areas. Dubbed Fable 5, the model is the first from the Mythos class -- Anthropic's most advanced lineup of AI technology, unveiled in April but restricted over cybersecurity concerns -- to be made widely available. (Photo by FABRICE COFFRINI / AFP via Getty Images)