# Claude Code v2.1.196 发布

- 来源：Claude Code：GitHub Releases（RSS）
- 作者：ashwin-ant
- 发布时间：2026-06-30 07:27
- AIHOT 分数：52
- AIHOT 链接：https://aihot.virxact.com/items/cmqzva1xg01cjslkieigav18g
- 原文链接：https://github.com/anthropics/claude-code/releases/tag/v2.1.196

## AI 摘要

新增组织默认模型支持，未选模型时显示“Org default”。聊天会话可读默认名称，文件附件支持 Cmd/Ctrl-click 定位。安全方面，`claude mcp list/get` 不再启动通过 `.claude/settings.json` 自批准的不安全服务器；不受信任工作区显示“Pending approval”。`/code-review` 合并五个清理查找器，token 用量减少约 25%。终端 UI 跳过空子树遍历减少渲染。流式空闲看门狗默认开启，5 分钟无事件自动中止重试。修复背景对话误删、远程会话自动恢复、MCP OAuth 作用域冲突、Agents 侧边栏焦点丢失等多项问题。

## 正文

What's changed

Added support for organization default models — admins set it in the org console; it shows as "Org default" (or "Role default") in /model when you haven't picked one yourself

Added readable default names for sessions at start, making them easier to identify and message

Added clickable file attachments in chat — Cmd/Ctrl-click reveals the file in Finder/Explorer

Security: claude mcp list/get no longer spawn .mcp.json servers that a repo self-approved via a committed .claude/settings.json; untrusted workspaces show ⏸ Pending approval

Fixed waking a background job permanently deleting its conversation and re-running the original prompt when the transcript probe misread a real transcript; the file is now set aside, never deleted

Fixed the rate-limit warning flickering off and rate-limit telemetry being over-counted when multiple parallel requests were in flight at the moment a usage limit was hit

Fixed duplicate recap lines after a background session's turn: a schema-rejected StructuredOutput attempt no longer renders alongside its retry

Fixed PowerShell git diff/git grep, egrep/fgrep, and quoted search patterns containing | being reported as failures when they exit 1, matching Bash behavior

Fixed multiple claude agents side panel issues: keyboard focus getting stuck when opening an agent, background jobs losing their subagent types on every open, and sessions showing incorrect status while actively running

Fixed claude agents --dangerously-skip-permissions silently falling back to auto mode instead of showing the bypass disclaimer and applying bypass mode to spawned agents

Fixed mid-turn crash recovery for Remote sessions — sessions interrupted by a server restart now auto-resume on the next worker

Fixed sessions moved with /cd reappearing in the old directory's resume list after a non-graceful exit when the old path contained special characters

Fixed claude plugin validate skipping local plugins whose source is "." and stopping after the first error class

Fixed Esc Esc at an idle prompt not opening the rewind menu (regression); use Ctrl+C or Ctrl+X Ctrl+K to stop background agents

Fixed MCP OAuth requesting the authorization server's full scopes_supported catalog when no scope is specified, causing invalid_scope failures on GitLab self-hosted and other enterprise IdPs

Fixed /context showing 0 tokens for all tool groups on Bedrock

Fixed /deep-research misreporting verifier failures as "all claims refuted" instead of unverified

Fixed plugin dependency version pins not being honored when the marketplace was added as a local folder path backed by a git repo

Fixed claude agents session status: completed rows no longer flip between "Done" and "Needs your input", stalled agents are now labeled "Needs attention", and results that mention a PR show a clickable link

Fixed voice dictation swallowing spaces and spuriously starting a recording during very fast typing when voice mode is enabled

Improved background session reliability: long-running commands and workflows now survive the session's process being stopped, restarted, or updated — including on Windows, where background shells are handed off instead of being killed

Improved background agents: workers killed by a daemon restart are now automatically resumed from where they left off the next time the agents view opens

Improved /code-review workflow: merged five cleanup finders into one, cutting token usage by roughly 25%

Reduced per-frame rendering work in the terminal UI by skipping no-op subtree walks during streaming

The streaming idle watchdog is now on by default for all providers — it aborts and retries when a response stream produces no events for 5 minutes. Set CLAUDE_ENABLE_STREAM_WATCHDOG=0 to disable.

Remote Control is now disabled when ANTHROPIC_BASE_URL points at a non-Anthropic host, matching the existing behavior under CLAUDE_CODE_USE_BEDROCK/_VERTEX/_FOUNDRY

Changed opening the agents view from a foreground session to require a single ← press instead of two, matching the behavior in background sessions