[Requests and ideas] In a project customisation section, would be great to define the default agen...

**Mood:** 😊
**Category:** Requests and ideas

In a project customisation section, would be great to define the default agent that any session should be using.

Use case: In many cases, I define an orchestrator agent, that contains specific instructions/behaviours. I would like any new sessions (especially if spawned by other sessions) to use that specific agent by default.

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| Field | Value |
| --- | --- |
| App version | 1.0.9 |
| OS | macOS 26.5.1 |
| Theme | GitHub |
| Path | /chat |
| Tenure | Week 7 |

从 /chat 的会话创建流程和项目自定义设置入手；该 issue 没有指出源文件或测试。跟踪新会话和生成的会话如何选择代理，然后定义并验证项目配置了默认代理时的行为。

由索引模型根据 Issue 内容生成。