Live updates: What next for bitcoin as it faces headwinds from Fed rates to Claude's Mythos

Anthropic released Claude Fable 5 on Tuesday, its most capable public model running on Mythos, as it pursues a fall listing it has already filed for confidentially alongside OpenAI, which filed Monday, and SpaceX. Mythos is Anthropic’s most advanced tier of artificial intelligence models, and Fable is the first publicly released version of this powerful underlying architecture but it comes with strict built-in safety filters. Bitcoin has spent the past week trading as the high-beta arm of the Nasdaq, sliding with chipmakers and Asian tech as the AI trade unwound. An Anthropic listing, after its $65 billion round at a $965 billion valuation, would hand index funds and retail traders a single AI-lab stock to pile into. Crypto already moves with the AI trade, and giving that trade its own ticker only tightens its grip. AI-linked tokens caught a modest bid on Fable's launch while bitcoin barely moved, because model releases are narrative for the sector's small caps while the majors now trade on what the AI trade does to risk appetite, not on the models themselves.