CLAUDE_CODE_ARTIFACT_SHARE
A Claude Code environment variable, read out of the shipped bundle. It has been in the build since v2.1.286, including the newest one read.
With CLAUDE_CODE_ARTIFACT_SHARE set, Claude can share an artifact with your organisation or named colleagues after you confirm
Not Anthropic's. This is the line from the earliest changelog entry here that named it, v2.1.286.
In the changelogs
2Releases whose published page names CLAUDE_CODE_ARTIFACT_SHARE.
-
v2.1.286
Claude can offer to share an artifact within your organisation
With CLAUDE_CODE_ARTIFACT_SHARE set, Claude can share an artifact with your organisation or named colleagues after you confirm
found in this entry's text
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v2.1.286
Three more environment variables are read at startup
Claude Code now reads
CLAUDE_CODE_CONFIG_PROBE,CLAUDE_CODE_ARTIFACT_SHAREandCLAUDE_CHROME_TAB_GROUP_KEYwhen it startsfound in this entry's text
First cited
1The earliest release whose published evidence quoted CLAUDE_CODE_ARTIFACT_SHARE was v2.1.286, 30 Sep 2026. That is the oldest release this project wrote about it, so it is a floor on the name's age and not the release that introduced it. It is not a presence reading: which builds carried the name is the table below.
Presence across releases
1Build by build
2One row per release since the first build this name was read out of. Absent means the build was read and the name was not in it, never mined means no bundle for that release was ever archived, and a declared type or a default is only ever what that release's own bundle stated.
Read out of the published npm bundle release by release, and out of Anthropic's own documentation as this site captured it. Nothing on this page is a description anybody here wrote about what the environment variable does. All environment variables.