OpenAI quietly caps ChatGPT high-reasoning sessions at 25 minutes
Sharingammi · reddit · 2026-08-30
Users discovered OpenAI has hard-capped ChatGPT high-reasoning (chat high) sessions at 25-27 minutes, down from roughly 100 minutes, drastically cutting how much work can be done in one go and requiring constant babysitting. The irritating part: there is no public, official document or update note acknowledging this fundamental change. The poster asks if anyone has found official info.
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