I'm trying to figure out how the message limits for Claude AI actually work. Is it true that there's a limit of 45 messages for each conversation, meaning if I start a new chat, I'll have another 45 messages available? Or does the limit apply to the total number of messages I can send overall? Understanding this is really important for me before I decide to subscribe.
4 Answers
For those coding with Claude, I'd recommend checking out some tools that can help manage your usage. The $20 pro plan has been pretty flexible for me, but there are some free tools to help you auto-complete and stay within limits. Just make sure you're optimizing your requests!
I agree, it’s confusing. I wish Claude would just be clearer about how their token system works. It would help if they provided some averages or at least indicated how much has been used each day. Having a percentage of load or some kind of status would really help us estimate better what we can expect as we use the service.
Actually, it's not really about the number of messages at all. The limits are based more on tokens used for inputs and outputs within certain time cycles—specifically every 5 hours. This means you could potentially send 100 messages if they’re all really short. However, it’s also possible to hit your limit with just a few longer messages, so you have to keep that in mind.
I had similar worries, but honestly, I've found the limits to be quite generous unless you forget to clear context often. If you find you’re hitting limits frequently, using the /compact command really helped me optimize my usage. I’m on the $20 plan and am really happy with it so far!

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