Add image attachment & vision support#149
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threepointone merged 2 commits intomainfrom Mar 19, 2026
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Add client-side image input (drag-and-drop, paste, file picker) with attachment previews and removal; include images as message file parts (data URIs) when sending. Update server-side ChatAgent to decode data URI file parts into Uint8Array so the AI SDK treats them as inline data (prevents attempted HTTP fetch). Update README to document vision/image input and bump workers-ai-provider dependency in package.json.
Consolidate multi-line arrow function and function-call formatting for readability. In src/app.tsx the image filter in addFiles was collapsed to a single line; in src/server.ts the inlineDataUrls(await convertToModelMessages(...)) call was also put on one line. No functional changes.
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Add client-side image input (drag-and-drop, paste, file picker) with attachment previews and removal; include images as message file parts (data URIs) when sending. Update server-side ChatAgent to decode data URI file parts into Uint8Array so the AI SDK treats them as inline data (prevents attempted HTTP fetch). Update README to document vision/image input and bump workers-ai-provider dependency in package.json.