GPT5.5 reaches limits 2X faster than GPT5.4 in Codex
Hi there, I have ChatGPT Plus subscription and recently have switched the model from GPT 5.4 to 5.5. However I found that the weekly limit & 5h limit are significantly fast reached. Is that bcz OpenAI measures usage beased on the models behind?
I found this: https://help.openai.com/en/articles/20001106-codex-rate-card?utm_source=chatgpt.com
Posted Apr 27, 2026, 3:48 AM UTC
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