{"version":"2.1.275","anchor":"bulk-file-upload-support-for-artifact-asset-uploads","canonical_anchor":"bulk-file-upload-support-for-artifact-asset-uploads","heading":"Bulk file upload support for artifact asset uploads","tier":"notice","area":"Artifacts","scope":null,"heads_up":null,"url":"https:\/\/changelogs.core-directive.com\/v\/2.1.275\/e\/bulk-file-upload-support-for-artifact-asset-uploads","release_url":"https:\/\/changelogs.core-directive.com\/v\/2.1.275","markdown":"### Bulk file upload support for artifact asset uploads\n\nThe artifact tool's upload_asset can now describe uploading a list of multiple local files at once\n\n**Unclear.** The finding shows the description change implying multi-file support, but doesn't confirm the underlying upload mechanism itself changed.\n\n**What**\n\nThe description Claude sees for `upload_asset`, part of the Artifact tool, now distinguishes between uploading a single local file and uploading a list of several local files, phrased as \"a list of N local files.\" This follows earlier work that expanded which file types (adding stylesheets and scripts) could be uploaded as assets.\n\n**Why**\n\nThis suggests `upload_asset` can now handle multiple files in one call rather than requiring a separate call per file, which would make attaching several assets to an artifact more efficient.\n\n- Area: Artifacts\n- Names: `upload_asset`\n- Tier: You'll notice\n- Useful: 1\/5\n- Signal: 1\/5"}