Claude can process up to 200K tokens — that's entire books or massive codebases in one conversation. It's designed to be helpful, harmless, and honest. Claude is particularly good at: analyzing long PDFs, writing with nuance, coding assistance, and research tasks. The free tier has limits; Claude Pro ($20/month) removes them. Many professionals use Claude for complex, document-heavy work.
**Key takeaway:** Claude handles long documents and complex analysis better than most.