Glossary

Term	Meaning
Workspace	A workspace where chats, Drive, and plans are managed separately. You switch between your personal workspace and the workspaces of the organizations you belong to.
Level	The five steps you select in the input box: Fast, Light, Standard, High, Ultra. A level determines the model that answers and how long it thinks.
5-hour window · weekly window	The two periods over which usage limits are measured. When usage in a period reaches the limit, you wait for the next window or continue with credits.
Credits	A prepaid balance consumed when you keep using beyond your plan's limits.
Seat	The unit of organization plans. One member uses one seat.
Proration	Dividing an amount by the number of days. Plan changes and refunds are calculated only for the remaining or used days.
Agent	An AI that takes a goal, makes a plan, selects tools, and executes them. A coordinator splits the work and assigns parts to specialist agents.
Source	The Drive page or web page an answer is grounded in. Click it to open the original in the side panel.
Fork	A feature that copies a conversation into a new chat and continues there. The original conversation stays as is.
Share · Export	Sharing lets others work with the original. Exporting creates a copy of the conversation as a link or a file.
Prompt · Skill	A prompt is a saved request you use often; a skill is a written procedure. Load either from + → Prompt in the input box.
Plugin (MCP)	A connection that lets the agent call tools from an external service or internal system. MCP is the name of the connection standard.
Cowork	A desktop-app mode where you hand over a folder and the agent reads and writes the files inside it.
Code mode	A mode that connects a project folder or a GitHub repository to write code and run commands.
Local model	An AI model that runs on this computer (or a Spark device), not in the cloud.
Spark	A DGX or RTX class GPU device placed on your office network. Connect it through the desktop app and use it as a shared model server for your team.
Duo	A standing agent that the desktop app installs on this computer. It runs in an isolated sandbox and executes routines.
Sandbox	An execution space isolated from the outside. Code execution and Duo run inside it, so they do not touch other files on your computer.
Routine	A task that Duo repeats at set times. Similar to schedules, but it runs inside Duo.
Approval	A confirmation that the agent or Duo asks you for before steps such as writing files, operating apps, or sending and deleting.
Gateway	A connection that adds your own API key or an in-house inference server to Keural's model list.
SSO · SCIM	SSO is sign-in with your company account. SCIM automatically syncs the company's account list.