Change a tier’s model
- Open Settings > Models.
- Next to a tier, open the model picker and choose any model from the catalog.
Tiers apply to Platform Agent chats. Agents each use the model set on the agent.
Documentation Index
Fetch the complete documentation index at: /llms.txt
Use this file to discover all available pages before exploring further.
Choose which model each Platform Agent tier uses for your organization.
| Tier | Default model | Use it for |
|---|---|---|
| Smartest | Opus | Deepest reasoning. |
| Balanced | Sonnet | The best everyday default. |
| Fastest | Haiku | Quick, inexpensive tasks. |