Nope, it can be even a dozen (because agentic). Claude usage limits are actually based on token usage, and Claude Code uses a mix of Haiku and Sonnet. So your limits are split among those two models. I gave an estimation of how much usage you can expect in another comment on this thread, but you will find it hard to max out the $100 plan unless you are using it very, very extensively.
I didn’t realize they were tuning cost optimization by switching models contextually. That’s very clever. I bet the whole industry of consumer LLM apps moves that way.