Unclear It is not known whether result_not_for_model can be used yet.
What
The artifact tool saves and publishes files Claude produces. Two changes concern its root parameter, plus one note on MCP results.
- With
multiFileOn, the tool's description mentions onlyfiles, where before it mentionedfilesandroot. - Combining
editswithrootis no longer an error. Only combiningeditswithfilesis still refused, sinceeditschanges only the file atfile_path. - The description of MCP tool results now says the content is processed normally unless the request set
result_not_for_model.
Why
A publish request that uses edits together with root now goes through instead of failing.
Something disagreesSomething we can check disagrees with this entry, or the writer said they could not settle it.
The writer flagged doubt
It is not known whether result_not_for_model can be used yet.