5倍变10倍，10倍变20倍，约等于20x用户白嫖了62500积分。 
tibo：Day 25/ 
We are doubling all usage limits for all Pro 100/200/500 tiers and Business Premium, effective today. 
We heard your kind feedback and won’t be reducing usage limits for Pro 200, so your Work and Codex usage will stay the same. We’re also going to continue offering extended limits for dots for now, and usage of your dot will still continue to be se...