Read long documents
Work through long reports and compare versions.
- 80-page policy review
- what changed from last year?
- quote the sections
- Seven material changes
- Each with the section quoted
- Two items to confirm with legal

Claudeby Anthropic · platform guide
Learn to use Claude for long documents, structured writing and reusable work contexts, with the habits to review its reasoning before you rely on it.
How Claude fits your work
Long documents are read and linked, findings stay referenced, and the context is kept for the next piece of work.
1Documents
2Organised knowledge
What changed
3Clear written output
Staff summary
4Reusable context
Illustrative example A prepared demonstration of the workflow you learn. It is not live AI output, and the names and figures are examples.
What it is good for at work
Illustrative examples of the kind of work covered. They are prepared examples, not live AI output.
Work through long reports and compare versions.
Plan and draft documents with a clear structure.
Keep instructions and files together for repeat work.
Ask Claude to explain its thinking, then check it.
Accounts and access
A Claude account. A free account works for the exercises, including Projects (free accounts can create up to five). Usage limits apply, so a paid or work account gives more room in a full-day session.
Features and limits change. We check them against the official documentation before each course and tell you what applies to your account.
Wizard Training is independent and not affiliated with Anthropic.
Learning pathway
Use Claude for long documents, careful drafting and structured thinking.
Beginner1 dayClaude
Turn briefs into campaign plans, content calendars and on-brand drafts.
Intermediate1 dayTaught on ChatGPT or Claude
Prepare for accounts, follow up faster and keep pipeline notes useful.
IntermediateHalf dayTaught on ChatGPT or Claude
Document processes, build reporting workflows and remove repetitive steps.
Intermediate1 dayTaught on ChatGPT or Claude
Identify where AI creates value, manage the risks and lead adoption.
All levelsHalf dayTaught on ChatGPT or Claude
Training a whole team? See private team training → Prefer ChatGPT? ChatGPT training →