Editora 0.17.0. Archived, so links from that release keep working. Read the 0.18.5 page →
Tool Window: AI Agent
tool.agent Toggle the AI Agent chat tool window.
How to run it
Open the command palette (M-x in the Emacs keymap) and search for Tool Window: AI Agent, then press Enter. It has no default keybinding, but you can bind one in Settings → Keymaps.