Claude 200K Context Window: What Can You Actually Do With It?

200K tokens ≈ 500 pages of text. Claude can process an entire book, codebase, or document set in a single conversation.

Upload Entire Codebases

Upload your project files and ask Claude to review architecture, find bugs, suggest improvements, or add features. It understands the full context of your codebase.

Analyze Full Research Papers

Upload 5-10 research papers. Ask Claude to synthesize findings, identify contradictions, and highlight gaps in the literature.

Process Long Contracts

Upload contracts, legal documents, or terms of service. Ask Claude to identify risks, unusual clauses, and areas that need legal review.

Book Summaries

Upload an entire book. Get chapter-by-chapter summaries, key takeaways, and answers to specific questions about the content.

Meeting Transcript Analysis

Paste hours of meeting transcripts. Claude extracts action items, decisions made, and follow-up tasks.