(FILES) Dario Amodei, co-founder and CEO of Anthropic, an artificial intelligence safety and research company, takes part in a debate at the Vivatech technology start-ups and innovation fair, at the Porte de Versailles exhibition center in Paris, on May 22, 2024. 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 JULIEN DE ROSA / AFP via Getty Images)