feat: agents can show HTML pages inline in threads (#15968)
Co-authored-by: Ben Davis <45952064+bmdavis419@users.noreply.github.com>
Co-authored-by: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Co-authored-by: Julius Marminge <julius0216@outlook.com>
677d1527c3Theo Browne committed on 10/5/2026, 10:43:07 PM· committed by GitHubparentc138163