Bridge child sessions now get a new CLAUDE_CODE_BRIDGE_CHILD_MACHINE_SETTINGS environment variable
found in this entry's text, named in this entry
First cited
2
The earliest release whose published evidence quoted CLAUDE_CODE_BRIDGE_CHILD_MACHINE_SETTINGS was v2.1.273, 15 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.
v2.1.273 – v2.1.31943 builds15 Sep 2026 → 6 Nov 2026 ◆in the build
Build by build
43
One 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.
