Anthropic Reinstates Advanced Fable 5 AI Model in Paid Plans

Anthropic will reintroduce its most advanced AI model, Fable 5, into its paid Max and Team Premium plans starting July 20. Previously, Fable 5 was available in Pro, Max, Team, and select Enterprise plans from July 1 to 7, capped at 50% of weekly usage limits, after which it was accessible via usage credits. Anthropic stated that Fable 5 will now be included at 50% of usage limits for all Max and Team Premium subscribers. Users on Pro and Team Standard plans will continue to access Fable through usage credits but will receive a one-time $100 credit. Usage credits are designed for paid plan subscribers to continue using Claude after exhausting their included limits. The company cited unpredictable demand for Fable 5 as the reason for its phased rollout and repeated extensions of access, acknowledging user frustration and aiming to provide more plan certainty. Anthropic is making this access standard for plans that utilize Fable most intensively, investing in increased capacity. Fable 5, a public iteration of the Mythos AI model, was initially launched in early June and is described by Anthropic as its most powerful model for general use, excelling in benchmarks for software engineering, knowledge work, vision, and scientific research, particularly for complex tasks. The Mythos 5 and Fable 5 models were redeployed on July 1, following a three-week period of being disabled for all users due to U.S. government restrictions on foreign national access, citing national security concerns.