When a user moves from plan mode to interactive or auto-pilot mode there is n...

When a user moves from plan mode to interactive or auto-pilot mode there is no option in the switch to change the model and that's probably the most frequent action that users do due token cost optimization. We can plan in GPT-5.5 and implement in GPT-5.3-Codex for example.

---
| Field | Value |
| --- | --- |
| App version | 1.0.18 |
| OS | macOS 26.5.0 |
| Theme | GitHub |
| Path | /chat |
| Tenure | Week 6 |

从 /chat 体验开始，追踪从 plan mode 切换到 interactive 或 auto-pilot mode 的过程。检查当前模型在该过渡期间的表示方式，然后验证切换是否提供模型选择，并在过渡完成后保留所选模型。

由索引模型根据 Issue 内容生成。