{"version":"2.1.239","anchor":"malformed-artifact-results-are-reported-instead-of-rendered","canonical_anchor":"malformed-artifact-results-are-reported-instead-of-rendered","heading":"Malformed artifact results are reported instead of rendered","tier":"notice","area":"Artifacts","scope":null,"heads_up":null,"url":"https:\/\/changelogs.core-directive.com\/v\/2.1.239\/e\/malformed-artifact-results-are-reported-instead-of-rendered","release_url":"https:\/\/changelogs.core-directive.com\/v\/2.1.239","markdown":"### Malformed artifact results are reported instead of rendered\n\nArtifact tool results are checked before display, so corrupt records are flagged instead of shown.\n\n**What**\n\nEvery artifact tool result is now validated before display. When a record fails validation, Claude is told the record is unreadable and to re-run the action rather than being shown fields that cannot be trusted. This applies to all artifact results, with no flag.\n\n**Details**\n\n- Listings are truncated with a count of rows that could not be salvaged.\n- Paths and content types are checked against patterns, and entry and field counts are capped.\n\n**Evidence**\n\n`This record of the artifact listing is unreadable`\n\n- Area: Artifacts\n- Tier: You'll notice\n- Useful: 3\/5\n- Signal: 2\/5"}