My account used to last for a long time, but now I have noticed that the limit of my account has significantly decreased by 6-10 times
Hi @zhisirudan, thanks for sharing your experience! I can understand the concern, especially if your usage allowance seems to be running out much faster than before.
Just to clarify, are you experiencing this with ChatGPT Chat, Work, or Codex?
There have been some updates deployed to optimize how usage is calculated and credits are consumed. Keep in mind that usage isn't necessarily fixed per message or task. It can vary depending on several factors, including the model selected, reasoning effort level, task complexity, context length, token consumption, speed settings, and tools used.
For more details, you can refer to these official OpenAI articles:
Knowing which feature you're using, along with your selected model and reasoning settings, would help us better understand the difference you're seeing.
-Mark G.