A skill is a lightweight, reusable instruction snippet you toggle on for a chat. It steers how the AI responds — tone, format, rules — without bringing a model, knowledge, or tools of its own. Define a skill once and switch it on anywhere.
Think of a skill as a saved instruction you can flip on or off. "Always answer in British English", "format replies as a tidy checklist", or "review code against our style guide" — each is a small set of instructions you reuse instead of re-typing. Skills are deliberately minimal: they only adjust behaviour.
A skill consists of:
A skill is purely the instruction layer — it has no model, no knowledge folder, and no tools. When you want a persona that retrieves documents or calls integrations, reach for an Agent — the capability layer (and agents can attach skills, so the two work beautifully together).
| Skill | Agent | |
|---|---|---|
| Adds instructions | ✅ | ✅ |
| Has its own model | — | ✅ |
| Attaches knowledge folders | — | ✅ |
| Calls tools / integrations | — | ✅ |
| Has sub-agents | — | ✅ |
| Toggled on per chat | ✅ | ✅ (attached) |
| Weight | Lightweight | Full persona |
Click "Skills" in the navigation rail to see your skills and any shared with you.
Click New skill, give it a name, handle, description, and icon.
Add the instruction snippet the AI should follow when the skill is active. Keep it focused on one behaviour.
Choose who can use it and an optional usage limit, then save. It is now available to toggle on in chat.
A workspace admin can require certain skills for chats in that workspace — for example a compliance disclaimer or a house style — so they're always applied without each person remembering to enable them. Workspaces.
Skills use the standard four sharing scopes (Private, Specific people & Agents, Workspaces, Organisation) with view or edit, so you can publish a polished skill to your whole organization.