Explore and Execute modes
Craft Assistant has two modes:- Explore — The Assistant reads your document and proposes changes. You review and approve before anything is modified.
- Execute — The Assistant reads your document and applies changes directly. You see edits appear in real time.

What the Assistant can do in Execute mode
The Assistant can:- Create and modify text — headings, paragraphs, lists, callouts, and code blocks
- Style your document — highlights, colors, backgrounds, dividers, and visual styling
- Create subpages — add new pages nested inside your document
- Create new documents — add documents in your Space or duplicate existing ones
- Create folders — organize content into new folders
- Move documents and folders — rearrange your Space structure
- Delete content — remove blocks, documents, or folders
- Reorganize sections — move and restructure content
Sessions
- Sessions sync across your devices.
- You can run multiple sessions in parallel.
- A session pauses after 5 minutes of inactivity. Your conversation history is preserved — reopen previous sessions anytime from the session list.
- A notification dot appears when a background session completes.
Starting an editing session

Undo and reverting
You can also ask the Assistant to revert or adjust what it changed.Tips for better results
- Be specific about what you want changed.
- Start with smaller edits before large rewrites.
- Try Fast first — it handles most edits well and uses fewer credits. Switch to Max for complex multi-section restructuring.
- Review changes after each request.
Which models support editing
| Model | Can edit | Notes |
|---|---|---|
| Max (Claude Sonnet 4.6) | Yes | Best for complex edits |
| Fast (Claude Haiku 4.5) | Yes | Good for quick edits |
| Core | No | Read-only conversations |
| On-device | No | Read-only, local models |
Credit usage
Editing uses more credits than read-only conversations because the Assistant performs multiple steps (reading, planning, and applying). Exact usage depends on document size and request complexity. Use Fast for simpler edits to conserve credits.Platform availability
- macOS
- iOS
- Windows
- Web
Full editing support at document-level and space-level.
Related Articles
Using Craft Assistant
Learn how to start conversations and work with modes
Choosing AI Models
Pick the best model for editing tasks
AI Credits
Understand credit usage for editing and other tasks
Custom Prompts
Create reusable editing instructions
Document Review
Get AI feedback before applying edits