GLM 5.3 shows impressive autonomy, self-corrects errors during long CoT

haider1 · x · 2026-08-18

A user reports that GLM 5.3 demonstrates remarkable follow-through and autonomy during long Chain of Thought (CoT) tasks. Notably, the model occasionally mixes in random Chinese words, notices the mistake, apologizes, corrects itself, and proceeds. It also aggressively tests assumptions, including those made by the user.

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