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Document — one of eleven Studios

Words that defend themselves.

Long-form writing with a paper trail. Briefs, memos, legal documents, research analyses — drafted against a spec, checked by measurable gates (word count, readability, citation presence, paragraph cohesion), and versioned forever. Every draft is restorable. Every citation is tracked. Every revision has a receipt.

What you can do

Document verbs, shipped today.

Every item below is a real Copilot verb wired into the Studio surface. No roadmap, no asterisks.

REWRITE_SELECTION
Rewrite
Select a passage, name a tone. The selection is re-drafted; the rest of the document is preserved.
EXPAND_SECTION
Expand
Grow a heading or selected section with more detail, without touching neighboring sections.
SHORTEN
Shorten
Shrink selected text (or the whole document) by a percentage. Structure stays intact.
ADD_CITATION
Add Citation
Insert a citation for a selected claim. Pass a source or let the Accompanist find one.
CHANGE_TONE
Change Tone
Rewrite the document in a different register — formal, casual, persuasive, academic — in one pass.
Gate profile

Delivery is measured, not asserted.

Every gate result is written to the production's chain of custody.

Word count within spec range
Blocks under-length and over-length drafts at delivery.
word_count
Required sections present
Brief declares the section list; the gate verifies every heading shipped.
required_sections
Readability (Flesch-Kincaid) within target
Flags drafts that read harder or easier than the brief asked for.
readability
Citations present when required
citations_present
Paragraph cohesion (on edits)PATCH GATE
After a rewrite, expand, or shorten the surrounding paragraphs still read as one thread.
document_paragraph_cohesion
Patch gate for this Studio: document_paragraph_cohesion
Cost footprint

Tokens, published before you click run.

One bucket for every Studio. The range below is for a typical request; the exact number prints on the receipt the moment the generation settles.

20,000–80,000tokens · typical memo or brief
Rates come from shared/tenant_tiers.py. Free tier ships with 500,000 tokens; overage billed at $0.025/1K on Pro, $0.020/1K on Team, or covered by the Enterprise quote.
Continuation

Every output ships with a purple chip.

You stop managing the handoff.

DELIVERED · DOCUMENT · CONTINUES TO →
Document sessions autosave through the editor_sessions API — V1 from January is still restorable in December, never lost, never overwritten. Continuations pick up the frozen spec, not a fresh guess. Every production is visible from Flow, the project-wide board.

Try Document — free.

Describe the outcome — the loop runs until the work is done, receipted, and ready for whatever comes next.