I used up GPT-5.5 on Plus in two days.
So this week, I am going to use GPT-5.5 Low more intentionally.
Not every task needs the strongest setting
Some work needs deep thinking. Some work does not.
If I use the strongest setting for every small task, the limit disappears quickly.
Low is enough for many jobs
Short edits, summaries, formatting, and simple checks often do not need heavy reasoning.
Saving the stronger mode for hard decisions makes the whole week easier.
My usage rule
Use Low for routine movement. Use stronger settings for strategy, debugging, and final judgment.
That split keeps the work going longer.
Original Japanese Article
This article is based on the Japanese post: GPT-5.5をPlusで2日で使い切った。今週はGPT-5.5 Lowでいく.