all
A Claude Code settings key, read out of the shipped bundle. It was in the build from v2.1.315 and was gone by v2.1.317.
Change detection no longer runs your external diff tool or scans submodules, so it's faster.
Not Anthropic's. This is the line from the earliest changelog entry here that named it, v2.1.236.
In the changelogs
27Releases whose published page names all.
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v2.1.319
Auto mode now blocks code that sends tasks or messages to other agents
In auto mode, code run through the REPL can no longer send tasks or messages to other agents, because auto mode cannot check that text
found in this entry's text
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v2.1.314
Disabling experimental betas now switches off auto mode's classifier on direct connections
With CLAUDE_CODE_DISABLE_EXPERIMENTAL_BETAS set on a direct Anthropic connection, auto mode now treats its classifier as switched off
found in this entry's text
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v2.1.314
Subagent budget mode is now read again on every use, not fixed at start
The subagent budget mode set by
CLAUDE_CODE_CALM_MOCHIor the server is now read each time, so it can change during a sessionfound in this entry's text
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v2.1.305
Cloud sessions can allow or block MCP servers by host
In Anthropic cloud sessions, Claude Code can check each MCP server's host against an allow or deny list sent by the server
found in this entry's text
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v2.1.305
New local option to run every test, not only the ones covering your changes
A new choice labelled "all" runs every test on your own machine instead of only the tests that cover what changed
found in this entry's text
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v2.1.305
Built-in test skill now lists
allas an argumentThe argument hint for the built-in test skill now offers
all, alongside spec name words,fixandonboardfound in this entry's text
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v2.1.295
Self-hosted runners can choose which server auto mode lists apply
A new
SELF_HOSTED_RUNNER_SERVER_AUTO_MODE_LISTSsetting lets self-hosted runner operators limit which server-supplied auto mode lists sessions followfound in this entry's text
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v2.1.295
Self-hosted runners can pass server-supplied auto mode rules into sessions
A self-hosted runner can write auto mode allow and deny lists from the server into a session's settings, with allow lists held back by default
found in this entry's text
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v2.1.290
Task budgets can leave out the tokens used by the starting context
A task's token budget can now skip the tokens spent on its starting context, controlled by
CLAUDE_CODE_CALM_MOCHIfound in this entry's text
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v2.1.288
Code review gains --max-findings to control how many findings are reported
The code review command accepts
--max-findings <n>,allordefault, and remembers your choice for later reviewsfound in this entry's text
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v2.1.281
Remote Control can hold back transcript upload until a client opens the session (dark-launched)
Remote Control has a new mode that holds back the full transcript upload until a client opens the session, controlled by remote config
found in this entry's text
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v2.1.280
Thinking blocks now kept across arbitrary model changes, not just upgrades
Claude Code can now keep extended-thinking content across any model switch, not just upgrades
found in this entry's text
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v2.1.277
Reminders about kept/discarded output now default to full scope
Reminders about kept-or-discarded output now default to reaching the whole conversation instead of being off
found in this entry's text
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v2.1.271
New 'sleepy_snowflake' reminder-scope control per model/conversation
New 'sleepy_snowflake' setting controls how widely kept reminders are delivered, per model and conversation
found in this entry's text
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v2.1.269
SDK child-process memory sampling made async and page-size detection reworked
SDK memory usage sampling for child processes now runs asynchronously and in parallel
found in this entry's text
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v2.1.265
git diff for cloud directory sync now treats dirty submodules differently
Cloud directory sync's git diff now reports dirty submodules and short submodule summaries
found in this entry's text
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v2.1.259
New mcp discovery projection prior gate
A new gate resolves MCP discovery projection to legacy-only, all or off, and defaults to off.
found in this entry's text
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v2.1.259
getProjectDirsUpToHome now stats candidate .claude dirs in parallel
The walk up to home for .claude directories now stats candidates in parallel instead of one at a time.
found in this entry's text
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v2.1.257
Artifact 'list' action gains scope filter (mine/shared/all) and asset/type listing
The artifact list action takes a scope of mine, shared or all, plus new asset upload, delete and open modes.
found in this entry's text
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v2.1.257
New 'list' action for Artifact types catalog
Claude can list the artifacts made from a given artifact type, scoped to mine, shared or all.
found in this entry's text
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v2.1.242
A dirty submodule no longer makes a directory look changed
A modified submodule no longer makes your working tree look dirty for directory sync.
found in this entry's text
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v2.1.236
Change detection ignores custom diff drivers and submodules
Change detection no longer runs your external diff tool or scans submodules, so it's faster.
found in this entry's text
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v2.1.210
Artifact Listing — Shared and All Scopes
found in this entry's text
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v2.1.210
/auto-mode-setupWizard and Proposal Workflowfound in this entry's text
- v2.1.205
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v2.1.64
Parallel Plugin Loading
found in this entry's text
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v1.0.118
Improved Async Cleanup for Proxy Servers
found in this entry's text
First cited
0No release's published evidence quotes this name. The ledger indexes the Evidence lines of every changelog on this site, so this says nobody here has ever quoted it; it says nothing about how old the name is.
Presence across releases
2Build by build
5One 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 settings key does. All settings keys.