Claude Code v2.1.139：エージェント機能とゴールコマンドが追加

What's changed

• Added agent view (Research Preview): a single list of every Claude Code session — running, blocked on you, or done. Run claude agents to get started. See https://code.claude.com/docs/en/agent-view

• Added /goal command: set a completion condition and Claude keeps working across turns until it's met. Works in interactive, -p, and Remote Control. Shows live elapsed/turns/tokens as an overlay panel

• Added /scroll-speed command to tune mouse wheel scroll speed with a live preview

• Added claude plugin details to show a plugin's component inventory and projected per-session token cost

• Added transcript view navigation: ? for keyboard shortcuts, {/} to jump between user prompts, v to toggle shortcut panel

• Added hook args: string[] field (exec form) that spawns the command directly without a shell, so path placeholders never need quoting

• Added hook continueOnBlock config option for PostToolUse — set to true to feed the hook's rejection reason back to Claude and continue the turn

• MCP stdio servers now receive CLAUDE_PROJECT_DIR in their environment, matching hooks. Plugin configs can reference ${CLAUDE_PROJECT_DIR} in commands

• Compaction prompt now asks the model to preserve sensitive user instructions

• /mcp Reconnect now picks up .mcp.json edits without a restart, and shows the HTTP status and URL when reconnecting fails

• /context all per-skill token estimates now account for the model's tokenizer and show rounded values

• claude plugin install @ now auto-refreshes the marketplace and retries before reporting a plugin as not found

• /plugin installed-plugin details now show hook event names and MCP server names cleanly

• /context now shows the providing plugin's name for plugin-sourced skills

• Remote MCP server reconnect retry on transient failures is now enabled for all users

• API requests from subagents now carry x-claude-code-agent-id / x-claude-code-parent-agent-id headers, and claude_code.llm_request OTEL spans include agent_id / parent_agent_id attributes

• Remote Control, /schedule, claude.ai MCP connectors, and notification preferences are now disabled when ANTHROPIC_API_KEY / apiKeyHelper / ANTHROPIC_AUTH_TOKEN is set, even if a Claude.ai login also exists. Unset the API key to use these features

• Fixed a deadlock where expired credentials and the forceRemoteSettingsRefresh policy setting blocked claude auth login/logout/status with no way to recover

• Fixed autoAllowBashIfSandboxed not auto-approving commands with shell expansions like $VAR and $(cmd)

• Fixed a bug where a hook writing to the terminal could corrupt an on-screen interactive prompt; hooks now run without terminal access

• Fixed unbounded memory growth when an HTTP/SSE MCP server streams non-protocol data — response bodies now capped at 16 MB per SSE frame

• Fixed Skill(name *) permission rules — the wildcard form now works as a prefix match, matching Bash(ls *) behavior

• Fixed settings hot-reload not detecting edits to symlinked ~/.claude/settings.json

• Fixed plugin details failing to load when the marketplace key differs from the manifest name

• Fixed /model picker "Default" row not reflecting ANTHROPIC_DEFAULT_OPUS_MODEL/ANTHROPIC_DEFAULT_SONNET_MODEL overrides

• Fixed spurious "stream idle timeout" 5 minutes after a response completed, caused by the watchdog timer not being cleared on stream cancellation

• Fixed silent exit 1 when 10+ MCP servers are configured and the cache directory is unwritable — the error message now includes the underlying cause

• Fixed a typing cursor blinking on tab names, list pointers, and select rows in dialogs

• Fixed transcript view letter shortcuts not working after mouse click

• Fixed Bash-mode up-arrow history repeating the first entry and clobbering the in-progress draft

• Fixed pasting or dropping multiple images only inserting the last one

• Fixed hyperlinks using unreadable dark navy on dark themes — they now adapt to the active theme

• Fixed model picker showing a redundant "Current model" row for third-party users whose model is set to the opus alias

• Fixed legacy Opus picker entry on PAYG 3P providers resolving to the same model as the default entry

• Fixed mouse wheel scrolling speed in Cursor and VS Code 1.92–1.104; the trackpad now scrolls at a steady rate and the mouse wheel keeps ~3 lines per notch

• Fixed scroll behavior in Windows Terminal and VS Code when attached to background sessions

• Fixed MCP resources from disconnected servers lingering in @server: autocomplete

• Fixed two-file diff snippets over-reporting the number of truncated lines by one

• Fixed Grep results not relativizing Windows drive-letter paths and count mode reporting wrong totals for single-file paths

• Fixed border-embedded text overflowing on CJK/emoji due to visual cell width miscalculation

• Fixed fuzzy-match highlighting splitting emoji and astral-plane characters mid-pair

• Fixed skill argument names containing regex metacharacters breaking argument substitution

• Fixed ProgressBar rendering a full block for an almost-full fractional cell

• Fixed task polling and fs.watch being resurrected when the last subscriber leaves while a fetch is in flight

• Fixed plugin dependency resolution leaving a stale count when the manifest name differs from the source identifier

• Fixed Insights Time-of-Day chart skewing when a session has an unparseable timestamp

• Fixed keybindings using only the cmd/super/win modifier being flagged as unparseable

• Fixed claude_code.active_time.total OpenTelemetry metric not being emitted in --print mode

• Fixed claude plugin update not preserving cross-plugin symlinks inside a marketplace

• [VSCode] Press Cmd/Ctrl+Shift+T to reopen the most recently closed session tab, configurable via claudeCode.enableReopenClosedSessionShortcut