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Keeping an AI chat beside your work on a Mac

Using an AI assistant while you write or code means two windows all day. Ways to keep the chat beside your work, from tiling to a narrow column.

Guide · Updated 13 October 2026

Put the chat in a narrow window on one side, about a third of the screen, and your work in the rest. On macOS Sequoia and later, tile the chat with Fn ⌃ → and resize the split by dragging the edge between them.

Options

  • The desktop app of your assistant, so it is a window of its own instead of a browser tab.
  • A separate browser window for the chat, not a tab among your others.
  • The assistant's quick launcher, if it has one, for a short question without switching.

Why a third, not a half

Chat replies are text in a column; they read fine in a third of the screen, and your document, code or sheet keeps the space it needs.

Two thirds and a third, kept

Tiling breaks when other windows open on top. On a ClutterFreeMac strip, give the chat a one third column (⌃ ⌥ R cycles widths) and your work two thirds beside it; new windows join the strip instead of covering either one.

Questions

How do I keep a chat window open next to my work on a Mac?

Give the chat its own window and tile it to one side, about a third of the screen, with your work in the rest.