Getting a "Execution failed: CAPIError: 404 No endpoints found that support i...

Getting a "Execution failed: CAPIError: 404 No endpoints found that support image input" when I adding a image to during the chat session. This is happening when I am working on issues. The model I am using (Tencent HY3) supports image input. This blocks the sessions and only works when I switch to a different model, switching back to the original model does not work either.

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| Field | Value |
| --- | --- |
| App version | 1.0.25 |
| OS | macOS 26.5.2 |
| Theme | GitHub |
| Path | /chat |
| Tenure | Day 6 (Week 1) |

Start by reproducing the issue in the /chat path with app version 1.0.25, macOS 26.5.2, an image attachment, and the Tencent HY3 model. Check why the selected model is treated as lacking image-capable endpoints. Done means image input works in that session without switching models.

索引モデルが issue の本文から書いたものです。