You'll noticeTier: how much it should matter to you
2Useful: my rating, 1 to 5
2Signal: worth watching, 1 to 5
ArtifactsArea: what it touches
ImprovementsKind: in v2.1.239,
ImprovementsSection of the release
What
When a publish or live edit fails, the advice now tells the model to read the page back with the Artifact tool's read action rather than fetching the URL, and pasted markdown is rejected with instructions to write HTML markup to a .html file first.
Details
The generic publish description is now "Publish a local file" instead of naming HTML or Markdown.
Evidence
Write the page as HTML markup to an .html file first (Write/Edit)
Strings lifted out of the shipped bundle, so the claim above can be checked against them.
