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Documentation Index

Fetch the complete documentation index at: https://code.claude.com/docs/llms.txt

Use this file to discover all available pages before exploring further.

Releases v2.1.143 → v2.1.1491 feature · May 18–22
Auto mode on the Pro planCLI

Auto mode is now available on the Pro plan and supports Sonnet 4.6 alongside Opus. It replaces permission prompts with background safety checks: routine actions run without interrupting you, and destructive or suspicious ones are blocked and surfaced.

Update Claude Code, then cycle modes with Shift+Tab; auto mode appears once your account meets the requirements:

terminal
claude update
Auto mode

Other wins

/usage now shows a per-category breakdown of what’s driving your plan limits, attributing recent usage to skills, subagents, plugins, and individual MCP servers
”Extra usage” is renamed to “usage credits” across the CLI, and /extra-usage is now /usage-credits. The old name still works.
New /code-review command reports correctness bugs at a chosen effort level such as /code-review high, and —comment posts findings as inline GitHub PR comments. /simplify remains as a separate cleanup-only review.
Background sessions now appear in /resume alongside interactive ones, marked with bg, and sessions pinned with Ctrl+T in claude agents stay alive when idle
claude agents —json lists live sessions as JSON for scripting, such as status bars and session pickers
The PowerShell tool is now enabled by default on Windows for Bedrock, Vertex, and Foundry users; opt out with CLAUDE_CODE_USE_POWERSHELL_TOOL=0
claude plugin disable now refuses when another enabled plugin depends on the target, and claude plugin enable force-enables transitive dependencies
The /plugin marketplace browse pane shows projected context cost, and the Discover and Browse screens list a plugin’s commands, agents, skills, hooks, and MCP/LSP servers before installation
New worktree.bgIsolation: “none” setting lets background sessions edit the working copy directly without EnterWorktree, for repos where worktrees are impractical
Markdown output renders GFM task list checkboxes, and the /diff detail view scrolls with the keyboard
Status line JSON input now includes GitHub repo and PR information when detected
Enterprise: the allowAllClaudeAiMcps managed setting loads claude.ai cloud MCP connectors alongside managed-mcp.json
Full changelog for v2.1.143–v2.1.149 →