• •A user on Hacker News reported that Fable 5 automatically redirects to an older model during basic, non-sensitive queries.
• •The redirection was triggered by a simple prompt asking for an 'absurdly scientific' explanation of why cats and dogs fight.
• •It remains unclear if this is a hard-coded safety filter, a technical bug in the model routing, or an over-sensitive guardrail triggered by specific linguistic patterns.

Fable 5 users are reporting that the interface frequently switches to an older model during standard conversational prompts. While recent model updates often prioritize stricter safety guardrails, this behavior suggests a lack of nuance in how the system handles creative or non-harmful requests. Unlike previous iterations that maintained model state, this sudden model swapping can disrupt context and output quality for active tasks. Whether this is an intentional safety design or a performance glitch remains to be seen, as users wait for clear documentation on Fable 5's triggering parameters.