Source Intelligence
Sweep 28 Aug 2026 ยท 00:00Z Build v2.1.250 478 read Stable v2.1.236 Latest v2.1.250 Next v2.1.250 Feeds RSS JSON llms.txt

DisclaimerUnofficial, and not affiliated with Anthropic. Nearly all of this is read straight out of what ships: npm bundles, captured prompts, published docs. Anthropic's own notes go in verbatim, marked as theirs. The rest is my reading, and every entry carries the strings behind it. If one looks wrong, vote it down and say why.

One change

Share session output as artifacts

artifacts

first seen The page's own history The capture it came from

Nearest release: v2.1.239, published an hour before this site recorded the change. Shown because the two are within 24 hours of each other. Nothing here says the release caused the edit.

artifacts Changed · +6 / -2 lines

## Find an artifact again

from line 61
 
 Anyone with the page open sees the update in place. Each publish becomes a version, and from the **Share** control in the page header you can choose which version viewers see.
 
-To update an artifact from a different session, give Claude the artifact's URL and ask it to revise. Without the URL, a new session always creates a new artifact rather than updating an existing one.
+To update an artifact from a different session, give Claude its URL, or attach it with [`/artifacts`](#find-an-artifact-again). Without either, a new session creates a new artifact instead of updating one.
 
 ```text wrap theme={null}
 Update https://claude.ai/code/artifact/5fbea6f3-... with today's numbers.
 ```
 
+## Find an artifact again
+
+Run `/artifacts` in Claude Code to list every artifact you own and every artifact shared with you. Select one and press `o` to open it in your browser or `c` to copy its link. Press `Enter` to attach it to the current session; before v2.1.216, `Enter` opened it in your browser. Claude Code reads the list from your claude.ai account, so it works in a new session and after `/clear`, when the link has scrolled out of the terminal. Requires Claude Code v2.1.208 or later.
+
 ## Share an artifact
 
 A new artifact is visible only to you. To share it, open the artifact in your browser and use the **Share** control in the page header. The header also links to your gallery at [claude.ai/code/artifacts](https://claude.ai/code/artifacts), which lists every artifact you have created.
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 People you share with are viewers by default: they see each version you publish but can't change the page. On Team and Enterprise plans, you can also make someone an editor. In the share dialog, add a person and switch their role from **viewer** to **editor**.
 
-An editor publishes new versions the same way you [update the artifact from another session](#update-an-artifact): they give Claude the artifact's URL in their own session, and Claude pulls the current content and republishes with their changes. Everyone with the page open sees each update live.
+An editor publishes new versions the same way you [update the artifact from another session](#update-an-artifact): they give Claude the artifact's URL, or attach it from [`/artifacts`](#find-an-artifact-again), and Claude pulls the current content and republishes with their changes. Everyone with the page open sees each update live.
 
 ## Collect comments on an artifact