Claude Code v2.1.145 の更新内容

What's changed

• Added claude agents --json to list live Claude sessions as JSON for scripting (tmux-resurrect, status bars, session pickers)

• Added agent_id and parent_agent_id attributes to claude_code.tool OTEL spans, and fixed trace parenting so background subagent spans nest under the dispatching Agent tool span

• Status line JSON input now includes GitHub repo and PR information when detected

• /plugin Discover and Browse screens now show a plugin's commands, agents, skills, hooks, and MCP/LSP servers before installation

• claude agents terminal tab title now shows the awaiting-input count so an alt-tabbed window tells you when an agent needs attention

• Slash command and @-mention suggestion list now supports mouse hover and click in fullscreen mode

• Stop and SubagentStop hook input now includes background_tasks and session_crons fields

• Fixed a permission-prompt bypass where bare variable assignments to non-allowlisted environment variables in Bash commands were auto-approved

• Fixed MCP prompt slash commands showing raw server validation errors when a required argument is omitted — the error now names the missing argument and shows expected usage

• Fixed the spinner and elapsed-time display freezing until a keypress after the terminal was resized or refocused

• Fixed the cross-project resume hint failing in default Windows PowerShell 5.1 — Windows now uses ; as the command separator

• Fixed voice push-to-talk not working in the agent view's reply pane

• Fixed task lists rendering in random order when several tasks are created at once

• Fixed stale "Failed to install Anthropic marketplace" banner showing when the marketplace is already installed

• Fixed the PR badge in the footer not updating immediately after gh pr create and other PR-state-changing commands run in-session

• Fixed Agent Teams teammates with non-ASCII names failing every API call due to invalid header encoding

• Fixed /review using a deprecated projectCards GraphQL query that errored on repos with Classic Projects

• Fixed claude plugin validate not flagging skills: entries that point at a file instead of a directory — the error now suggests the parent directory

• Fixed an infinite loop where a skill using context: fork could repeatedly re-invoke itself instead of running

• Improved the Read tool to return a truncated first page with a "PARTIAL view" notice instead of a hard error when a whole-file read exceeds the token limit