Mechanism◆Article

CORS Chat detects SVG images being generated and progressively renders them in the chat while the tokens are still streaming in.

A standout detail of the tool: it catches SVG images mid-generation and renders them progressively in the chat, before token streaming has finished. ✦ AI generated

author · Simon Willison's Weblog · 2026-08-15 · original ↗

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One fun detail is that it notices SVG images that are being generated and progressively renders them in the chat while the tokens are still streaming in.

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✳ SVG

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