Observation: Astra uses filler tokens far more effectively than other models

scaling01 · x · 2026-09-26

scaling01, who has been tracking looping behavior, observes that Google's Astra appears to use filler tokens much more effectively than other models — it can leverage not only user-provided filler tokens but also filler tokens it generates itself. The observation hints at differentiated internal computation strategies and warrants further verification.

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