Local LLMs smaller than 30GB have a lot of trouble using the browser in the c...

Local LLMs smaller than 30GB have a lot of trouble using the browser in the canvas .. i feel the method signature is confusing them a lot.Now let me launch a browser canvas to view the deployed site.

Failed to open canvas·1 line

Thought for 4sI need to provide a URL when opening the browser canvas. Let me open it with the correct URL.

Failed to open canvas·1 line

Thought for 3sI need to check what the browser canvas expects for input. Let me list the canvas capabilities to see the schema.

List canvas capabilitiescanvasId: browser·184 lines

Thought for 9sThe input schema requires `url` as a required property, but it seems to need an object format. Let me try passing it correctly as a JSON object with the required `url` property. The issue might be that I need to pass it as a proper JSON object without stringifying it. Let me try again.

Failed to open canvas·1 line

Thought for 5sIt seems the input is being treated as a string. Let me try with the proper JSON format. The tool expects an object, not a string. I need to ensure I pass it as an object. Let me look at the tool definition more carefully.

Actually, looking at the function definition, the `input` parameter is of type `object`. So I should pass it as an object, not a string. The issue might be how I'm specifying it in the XML. Let me try again with proper object notation.

---
| Field | Value |
| --- | --- |
| App version | 1.0.21 |
| OS | macOS 26.5.1 |
| Theme | GitHub |
| Path | /chat |
| Tenure | Week 4 |

在 macOS 上使用应用版本 1.0.21 和小于 30GB 的本地模型，复现 /chat 中的浏览器 canvas 流程。检查浏览器 canvas 功能 schema 以及报告中显示的 open-canvas 输入。当模型能够使用预期的 URL 打开 canvas，且不再反复混淆 schema 时，即表示完成。

由索引模型根据 Issue 内容生成。