Identity and model
Display name, icon, color, description, and the model picker.
Admins only. Members can run and observe; only admins can edit.
The Identity & model section of the builder controls how an agent shows up to members and which model powers it.
Fields
| Field | What it controls |
|---|---|
| Display name | The agent's name on the hub and in chat. Must be unique in your org. |
| Icon | An emoji-like glyph shown on the agent's card. |
| Color | Accent color on the card and chat header. |
| Description | One-line description shown on the agent's card. |
| Model | Which LLM powers the agent. Picker lists every supported model with provider and rough cost. |
Catalog vs. custom
Catalog agents have a fixed identity — the Identity & model section is read-only. Tools and Instructions are still editable.
Custom agents are fully editable. Changing the display name does not change the agent's slug — the URL stays the same.
Changing the model
Model changes apply to new conversations and to the next message in existing threads. Capabilities like tool use, vision, and long context depend on the model; some tools are only available on certain models — the picker shows compatibility hints. Models from EU regions are available for orgs with data residency requirements.