Share session output as artifacts changedartifacts
Nearest release: v2.1.287, published 9 hours before upstream edited the page. Shown because the two are within 24 hours of each other. Nothing here says the release caused the edit.
Upstream edited this page at 2 Oct 2026 02:41 UTC, give or take a minute or two: the time comes from Anthropic’s own sitemap rather than from a commit. This site recorded the change at 2 Oct 2026 03:07 UTC.
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9999Claude reads a page someone else wrote the way it reads a web page with [WebFetch](/docs/en/tools-reference#webfetch-tool-behavior): it gets a summary of what it asked about rather than the raw page, and the summary reports instructions written into the page instead of relaying them. Claude Code also saves the page's full source to a local file, which Claude can open when it needs the exact content, such as to republish the artifact as an [editor](#let-someone-edit-with-you).
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101Claude Code asks for your approval before Claude reads the artifact in these cases, in addition to any prompt your permission mode or rules call for:
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103* **Cloud session without network access**: for a [cloud environment](/docs/en/cloud-environments#access-levels), that's the **None** level. In [auto mode](/docs/en/permission-modes#eliminate-prompts-with-auto-mode), the classifier can approve instead; in a [Cowork](https://claude.com/product/cowork) session, the approval is yours alone.
104* **Another organization's public artifact**: Claude Code asks you first, even in auto mode. Where Claude Code can't ask you, such as in `bypassPermissions` mode, Claude can't read the artifact. Claude can read these artifacts only while [feature-flag fetching](/docs/en/env-vars#features-that-need-feature-flag-fetching) is on.
105* **Unconfirmed owner or network setting**: when Claude Code can't confirm who made the artifact, or can't confirm a cloud session's network setting, it asks, and your approval covers that one request.
106* **Plan mode, or feature-flag fetching turned off**: in [plan mode](/docs/en/permission-modes#analyze-before-you-edit-with-plan-mode), or if you turned [feature-flag fetching](/docs/en/env-vars#features-that-need-feature-flag-fetching) off, Claude Code asks before the Artifact tool reads an artifact someone else in your organization made.
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108When Claude reads the artifact with WebFetch, WebFetch's own [prompting rules](/docs/en/tools-reference#webfetch-tool-behavior) still apply.
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101110## Collect comments on an artifact
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103112When you share an artifact within your organization, the people you share it with can leave comments on the page, and you can have Claude read those comments and reply to them. You need Claude Code v2.1.221 or later. Claude reads the comments in two cases:
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