Developer Notices Gemini V4-Flash Reasoning Often Uses 'Grug Speech'

teortaxesTex · x · 2026-08-01

A developer observed that Gemini V4-Flash frequently uses 'Grug Speech'—extremely simplified or primitive phrasing—during its reasoning process.

He wonders if this behavior emerges as a result of applying high length penalties during Reinforcement Learning (RL).

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