Agent Settings

The Agent Settings control which Claude model and thinking level agents use, and how they behave on autonomous tasks. You choose a default agent profile that presets these for every new task, can fine-tune the model per phase, and can set the models used by individual features. These are defaults — you can always override them in the task creation wizard.

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On this page

• Default agent profile
• Phase configuration
• Other agent settings
• Feature model settings

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Default agent profile

An agent profile is a preset configuration of model and thinking level. When you create a new task, the selected profile’s settings are used as the defaults. Choose from:

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Phase configuration

Beyond the profile, you can customize the model and thinking level for each phase of a task independently:

• Spec Creation — discovery, requirements, and context gathering.
• Planning — implementation planning and architecture.
• Coding — the actual code implementation.
• QA Review — quality assurance and validation.

For each phase you set a Model and a Thinking Level (which can be Adaptive, or a fixed level such as High or Low). This lets you spend more reasoning where it matters — for example, heavier thinking during Spec Creation and Planning, lighter during Coding and QA.

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Other agent settings

Additional configuration for how agents work:

• Agent Framework — the coding framework used for autonomous tasks.
• AI Terminal Naming — automatically names terminals based on the commands run (uses Haiku).

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Feature model settings

Several features run their own AI, and you can set the model and thinking level for each one separately: