What
When you ask for a slide deck, presentation, a document or report for others to read, or a visual design, Claude Code is now told to look up the available artifact types before loading a skill or writing a file, and to prefer a listed type even over a skill that would emit a .pptx or .docx.
Details
- The file-format route is now described as correct only when you actually want the file format itself.
- Questions about which types or templates exist trigger a lookup before answering.
- Where creating from a type is not available in the session, the model offers to make it another way instead.
Evidence
prefer a listed type that fits, even over a skill that would produce it as a file format such as .pptx or .docx
Strings lifted out of the shipped bundle, so the claim above can be checked against them.