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Sweep 25 Sep 2026 · 19:33Z Build v2.1.283 504 read Stable v2.1.274 Latest v2.1.283 Next v2.1.283 Feeds RSS JSON llms.txt llms-full.txt Unofficial
One change · api

agent-setup changedmanaged-agents/agent-setup

Nearest release: v2.1.282, published an hour before this site recorded the change. Shown because the two are within 24 hours of each other. Nothing here says the release caused the edit.

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2828| `description` | A description of what the agent does. |
2929| `metadata` | Arbitrary key-value pairs for your own tracking. |
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31You can also override `model`, `system`, `tools`, `mcp_servers`, and `skills` for a single session without changing the agent. An `effort` level set inside a per-session `model` override isn't applied, and because the override replaces the agent's `model` object in full, a session created with a `model` override runs at the model's default effort level; to run at a specific effort level, set `effort` on the agent and don't override `model` for that session. See [Override agent configuration for a session](https://platform.claude.com/docs/en/managed-agents/sessions#override-agent-configuration-for-a-session).
31You can also override `model`, `system`, `tools`, `mcp_servers`, and `skills` for a single session without changing the agent. A `model` override replaces the agent's `model` object in full, so the agent's own `effort` isn't carried over. To run the session at a specific effort level, set `effort` inside the override's `model` object. See [Override agent configuration for a session](https://platform.claude.com/docs/en/managed-agents/sessions#override-agent-configuration-for-a-session).
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3333## Create an agent
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