Chat Interface
The Chat interface is where you interact with Orion. Your conversations are organized by project, so each project has its own chat history and context.Starting a Conversation
Simply start typing to begin a new conversation with Orion. Each conversation can reference previous conversations in the same project, and Orion will remember project-specific information and your preferences.Referencing Content with @
Type@ in the chat input to reference something that already exists in the project. The reference inserts a chip with the item’s exact name, so Orion does not have to guess which item you mean.
The @ has to start the message or follow a space. With nothing typed after it, the menu opens on the category list:
A category stays in the list even when it holds nothing, so opening an empty one shows “No matching references.”

Reference menu open in the chat input
@ to search every category at once. Matching is case-insensitive against the name, and results stay grouped by category, at most ten per category. The menu searches recent items, not the full history of the project.
Referencing a template tells Orion to build the deliverable with that template. Referencing a spreadsheet tells Orion to read it as data. Every tab loads unless you name one.
Attach spreadsheets on the Connectors tab of Project Settings, after connecting Google under Settings → Connectors. Orion uses your Google access to read them. Attachments are read-only by default. To let Orion write to a sheet, switch its access to Read/write.
The menu is built for the keyboard:
- Arrow Down and Arrow Up: move the highlight
- Arrow Right: open the highlighted category
- Arrow Left: return to the category list, before you type anything
- Enter or Tab: take the highlighted entry
- Escape: close the category, then close the menu
In a room, the menu offers Orion as one more entry. That mention
addresses Orion rather than referencing content: see Rooms.
The + Menu
Click the + in the chat input to open its menu:- Add File: attach files to the next message. See File Uploads
- Use Template: opens Choose a template. Pick a saved slide or dashboard template, and Orion inserts it as a reference in the chat input
- Context: choose what Orion can draw on in this conversation
The switches apply to this conversation only. They lock after the first message, so start a new chat to change them. While a switch is off, a badge in the chat input names what is off.

Context submenu in the + menu
Chat History
Your chat history appears in the chat history sidebar on the left side of the Chat interface. Click Chat History in the upper-left corner to open it, and Hide to close it. All your previous conversations are saved and easily accessible. The chat history sidebar shows:- A New Chat button at the top to start a new conversation
- A Rooms section for conversations with more than one participant: see Rooms
- A Chats section with your recent conversations, organized chronologically, each with its title and the time it started
- Rename: opens Rename Conversation to give the conversation a new name
- Delete: asks for confirmation, then deletes the conversation. Deleting cannot be undone

Chat history for a project
Session
Click Session in the upper-right corner of a conversation to open a drawer with what the conversation has produced and used. The number beside Session counts the content and charts so far.- Content: the charts, artifacts, notebook, and workflows this conversation produced
- Context: the sources Orion drew on, such as Context pages, memory, metrics, and uploaded files. Viewers do not see this tab

Session drawer for a conversation
Sharing Conversations
Click Share in the upper-right corner of a conversation to send a teammate a read-only copy, or to turn the chat into a room. In a room, the same control reads People. For more details, see our Share Chat Conversations guide.
Share a chat