This is why open-source AI matters. If the tools for building the future can be silently throttled by the same few labs competing to own that future, that’s not democratizing intelligence instead it’s building a new colonial infrastructure.
When Fable 5 is used for frontier LLM development, it does not notify the user and instead limits the model’s capabilities through methods such as prompt modification, steering vectors, and PEFT.
Anthropic estimated that this would affect approximately 0.03% of traffic.










