Claude Fable 5 and Mythos 5, OpenAI Files Its S-1, Gemini 3.5 Live Translate
June 9, 2026: Anthropic launches Claude Fable 5 (the first Mythos-class model for the general public), OpenAI crosses the IPO threshold with a confidential S-1, Google rolls out Gemini 3.5 Live Translate in 70+ languages, and Cohere publishes its first open-source code model.