[Bugs] Once this error appears:

**Mood:** 😔
**Category:** Bugs

Once this error appears:

Error: Execution failed: Error: Failed to get response from the AI model; retried 5 times (total retry wait time: 6.34 seconds) Last error: Error: The attached image or document is too large to send natively through CAPI Responses. Try a smaller attachment or fewer attachments. (9.1 MB request; 5.0 MB limit)

There seem no way to recover the session. It get stuck in this keep repeating the failure error ...

---
| Field | Value |
| --- | --- |
| App version | 0.2.24 |
| OS | macOS 26.5.0 |
| Theme | GitHub |
| Path | /chat |
| Tenure | Week 2 |

首先通过 /chat 路径使用一个超过所述限制的附件复现该故障，然后追踪重复的请求错误如何影响会话。完成的标准是，该错误不再使会话陷入反复失败，并且用户能够恢复或继续操作。

由索引模型根据 Issue 内容生成。