plus is becoming too unstable for actual work

A ChatGPT Plus subscriber expresses significant frustration with the service's recent instability, particularly after updates to codex, apps, and models. The user reports fragmented experiences across platforms like web, Android, and macOS, citing UI bugs and inconsistent model performance. Concerns include the 'work' agent consuming too much of the 5-hour usage window, making other tasks difficult, and custom GPTs becoming less predictable. The user desires bug fixes, a unified experience, removal of the 5-hour restriction for the 'work' agent, and reliable, unlimited access to a medium-tier frontier model for normal chat.

This report uniquely details a long-term ChatGPT Plus subscriber's frustration, marking the first time they've experienced such anxiety around business workflows due to recent updates.