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Strip tool-call XML artifacts from chat markdown output #40

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Merged
DJJones66 merged 2 commits into from
Apr 8, 2026
Merged

Strip tool-call XML artifacts from chat markdown output #40

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296a978
Merge pull request #39 from BrainDriveAI/main
navaneethkrishnansuresh Apr 8, 2026
1eb6228
Strip tool-call XML blocks from markdown output
navaneethkrishnansuresh Apr 8, 2026
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6 changes: 5 additions & 1 deletion builds/typescript/client_web/src/components/markdown/MarkdownContent.tsx
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Original file line number Diff line number Diff line change
Expand Up @@ -26,10 +26,14 @@ function CopyButton({ code }: { code: string }) {
}

export default function MarkdownContent({ content }: { content: string }) {
// Strip <tool_call>/<tool_response> blocks that some models emit as text
// Strip tool-call XML blocks that some models/proxies emit as plain text
// Covers: <tool_call>, <function_calls>, <function_calls>, <invoke>, <invoke>
const cleaned = content
.replace(/<tool_call>[\s\S]*?<\/tool_call>/g, "")
.replace(/<tool_response>[\s\S]*?<\/tool_response>/g, "")
.replace(/<\/?(?:antml:)?function_calls>[\s\S]*?(?:<\/(?:antml:)?function_calls>|$)/g, "")
.replace(/<(?:antml:)?invoke[\s\S]*?(?:<\/(?:antml:)?invoke>|$)/g, "")
.replace(/<(?:antml:)?parameter[\s\S]*?(?:<\/(?:antml:)?parameter>|$)/g, "")
.trim();

return (
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