Users report ChatGPT suddenly performing far worse on routine tasks

Forsaken-Space1158 · reddit · 2026-10-20

A heavy ChatGPT user on Reddit says the model suddenly became 'absolutely terrible' at familiar work tasks, with retries reproducing the same poor results, claiming to use 'GPT-6 Sol' with High thinking enabled. Such threads often signal silent model updates or regressions and typically draw waves of users reporting similar behavior.

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