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.

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

/chat で macOS 上のアプリバージョン 1.0.21 を使い、30GB 未満のローカルモデルでブラウザ canvas のフローを再現する。ブラウザ canvas の機能スキーマと、レポートに示されている open-canvas の入力を確認する。モデルがスキーマについて繰り返し混乱することなく、期待される URL で canvas を開ければ完了とする。

索引モデルが issue の本文から書いたものです。