Revit Copilot.

A pane inside Revit that turns sentences into model changes. Phrase things your way — Copilot reads intent, not syntax.

How a command runs

• Ask. Type it the way you’d say it to a colleague — English or Bahasa Malaysia. @mention a level, category, or your selection to aim it.
• Clarify. If the ask is ambiguous, Copilot asks one question before touching anything — it doesn’t guess.
• Run. Everything executes inside one named Revit transaction. You get element counts back, not promises. Bigger asks outside the tool set show a preview first.
• Undo. One Ctrl+Z rolls the whole thing back, atomically.

Two kinds of command

74 purpose-built tools cover the everyday territory — reading, finding, creating, modifying, colouring, tagging, exporting. You never pick one; Copilot routes your sentence to the right tool and reports back with counts.

Bigger asks — anything outside those tools — come back as a preview you approve before anything runs.

Where to go next

• Capabilities — the full territory, grouped by what you'd ask
• @mentions & scope — aiming commands precisely
• Command library — ready-made commands in the pane
• Undo & safety — the full safety net