feat(chat): render charts and HTML reports in an artifact panel#9
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Assistant replies can now produce visual output instead of raw markup. HTML in a fenced ```html block (or an untagged fence whose content is HTML) renders as a CSS/SVG chart or report inside a sandboxed iframe (sandbox="allow-same-origin", no scripts: styles are isolated and the markup's own JS never runs). Rendered output opens in a dedicated artifact panel on the right: the latest chart auto-opens, and inline "Chart" cards reopen any previous one. A new `report` message role plus a session._post_report(html) helper let server-side code push a full report into the conversation. Tool-call chips are now collapsed by default behind a per-message toggle (with a running spinner), reducing noise in long replies. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Signed-off-by: Ahmed <ahmed@electroon.com>
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Assistant replies can now produce visual output instead of raw markup. HTML in a fenced ```html block (or an untagged fence whose content is HTML) renders as a CSS/SVG chart or report inside a sandboxed iframe (sandbox="allow-same-origin", no scripts: styles are isolated and the markup's own JS never runs).
Rendered output opens in a dedicated artifact panel on the right: the latest chart auto-opens, and inline "Chart" cards reopen any previous one. A new
reportmessage role plus a session._post_report(html) helper let server-side code push a full report into the conversation.Tool-call chips are now collapsed by default behind a per-message toggle (with a running spinner), reducing noise in long replies.
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tests/(taggedcodexoo) and they pass locallyCHANGELOG.md(bullet under## [Unreleased])SECURITY.mdif this touches a safety-critical path (else N/A)git commit -s→ DCO)CODEX_HOME,CLI glob,
codex_thread_id/codex_item_id)SECURITY.mdare preserved