Support displaying mime bundles in the chat#272
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brichet merged 2 commits intojupyterlite:mainfrom Feb 23, 2026
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src/chat-model.ts
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| status: 'pending', | ||
| summary | ||
| summary, | ||
| commandId |
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Any advantage of sending the command id ?
Regarding the use case, it seems that we could send only the shouldAutoRenderMimeBundles.
| const outputAreaCompat = new RenderedMessageOutputAreaCompat({ | ||
| chatPanel: widget | ||
| }); | ||
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Do you think that every chat message should have the class jp-OutputArea ?
Is it something that could/should be fixed in Jupyterlab ?
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Not sure yet. For now it seems like jupyterlab-geojson relies on jp-OutputArea: https://github.com/jupyterlab/jupyter-renderers/blob/b89c093bce24c8d7394177f08a111b3895ed6870/packages/geojson-extension/style/base.css#L23-L26
But maybe it's only the case for some isolated extensions.
| - The chat UI can render rich MIME outputs as separate assistant messages. | ||
| - ${supportedMimeTypesInstruction} | ||
| - Use only MIME types from the supported list when creating MIME bundles. Do not invent MIME keys. | ||
| - Do not claim that you cannot display maps, images, or rich outputs in chat. |
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Thanks, LGTM |
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Leverage jupyterlab/jupyter-chat#349
Mime bundle rendering logic
When the AI model executes a command that produces rich outputs (plots, JSON, HTML, etc.), those outputs are automatically rendered as chat messages right below the tool call widget.
This only happens for commands explicitly listed in the settings (default is
jupyterlab-ai-commands:execute-in-kernel), to avoid replaying unintended outputs from inspection commands (like getting information about an executed cell).MIME types listed in the settings for auto-render (default is
text/html) are rendered with full trust, enabling things like interactive HTML. Other MIME types (JSON, images, etc.) render without needing to be trusted.Changes
execute-in-kernelcommands to display them in the chatExamples
Plotly
jupyterlite-ai-plotly-graph.mp4
Maps
jupyterlite-ai-rich-map.mp4