AI Chatbots & Assistants
Claude
Anthropic's AI assistant, known for long-document analysis and careful, structured writing.
Plan details last verified 2026-10-05 · free plan available · developer API available
What it does
Working with long documents and getting measured, well-organised answers with fewer tangent-filled replies.
Main features
- Large context window for long documents
- Artifacts for viewing generated content
- Projects for organising related work
- File upload and analysis
Best use cases
- Summarising and questioning long reports
- Drafting structured documents
- Code explanation and review
Getting started (beginner-friendly)
Sign in, paste a document or ask a question, and ask for a specific format (summary, table, outline).
Strengths
- Handles long inputs well
- Clear, structured writing style
Limitations
- No real-time web browsing in all modes
- Can still make factual errors — verify claims
Pricing (verified summary)
Free plan with usage limits; paid Pro plan with higher limits and priority access. Verify current plans on Anthropic's pricing page.
Last checked 2026-10-05. Plan details change often — always confirm on the official site before purchasing.
Platforms
Privacy note
Check Anthropic's privacy policy and data-retention settings before sharing sensitive documents.