Fable can now interrupt itself mid-task to answer a second prompt, then resume the first

gleech · x · 2026-09-24

gleech noticed a new "double-tap" behavior in Fable: when you send a second prompt while it's still working on the first, it can interrupt itself, answer the new question, and then resume completing the original answer — instead of strictly batching replies in order as before.

The author says this is the first time he's seen it, suggesting the agent's task-queueing logic is getting more flexible.

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