Debate Over GPT-5.6 Reasoning Effort Routing

brandon_galang · x · 2026-07-12

One reply argues that **switching reasoning effort on a per-prompt basis** would cause frequent cache invalidation, and that effort routing is an inherently difficult problem to solve. The original poster, however, suggests that if implemented well, such a mechanism could alleviate some of the confusion surrounding **GPT-5.6 reasoning effort**.

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