Reported by @exotic wren
Bug Report: Chat slows down significantly after ~3 hours of continuous use
`Steps to Reproduce`
Open a new chat in the desktop app (Windows 11, fully updated).
Use ChatGPT continuously for ~2.5–3 hours (lots of back-and-forth Q&A).
Notice replies slow down significantly.
Workaround: starting a new chat restores normal speed.
`Expected Result`
ChatGPT should maintain a consistent response speed throughout long study sessions (multi-hour conversations) without requiring a new chat to restore performance.
`Actual Result`
After ~2.5–3 hours of continuous use, ChatGPT’s responses slow down significantly. Starting a new chat restores normal speed, but the prior context is lost.
`Environment`
Platform: ChatGPT Desktop app + Web OS: Windows 11 (fully updated) Hardware: Standard Windows PC (no known issues, everything updated) Network: Stable high-speed internet