## 变更内容
* 重构(核心): 将会话转换逻辑移至核心模块 by @abhipatel12 在 https://github.com/google-gemini/gemini-cli/pull/19972
* 修复: 重启后保留手动选择的模型设置 #19864 by @Nixxx19 在 https://github.com/google-gemini/gemini-cli/pull/19891
* 修复(核心): 增加默认重试次数并添加配额错误回退机制 by @sehoon38 在 https://github.com/google-gemini/gemini-cli/pull/19949
* 特性(核心): 为 Gemini 3.1 添加策略链支持 by @sehoon38 在 https://github.com/google-gemini/gemini-cli/pull/19991
* 更新命令参考文档和 /stats 命令 by @g-samroberts 在 https://github.com/google-gemini/gemini-cli/pull/19794
* 修复非交互模式下的静默失败问题 by @owenofbrien 在 https://github.com/google-gemini/gemini-cli/pull/19905
* 修复(计划): 允许在 Windows 上执行计划模式写入并修复提示路径 by @Adib234 在 https://github.com/google-gemini/gemini-cli/pull/19658
* 修复(核心): 防止 OAuth 服务器因意外请求崩溃 by @reyyanxahmed 在 https://github.com/google-gemini/gemini-cli/pull/19668
* 特性: 将工具类型映射到明确的 ACP.ToolKind 值并更新测试… by @sripasg 在 https://github.com/google-gemini/gemini-cli/pull/19547
* 日常维护: 限制 gemini-automated-issue-triage 仅允许回显操作 by @galz10 在 https://github.com/google-gemini/gemini-cli/pull/20047
* 允许 ask 头部信息超过16个字符 by @scidomino 在 https://github.com/google-gemini/gemini-cli/pull/20041
* 修复(核心): 防止 McpClientManager 在冲突期间发生状态损坏 by @h30s 在 https://github.com/google-gemini/gemini-cli/pull/19782
* 修复(打包): 复制 devtools 包到运行时解析的捆绑包中 by @SandyTao520 在 https://github.com/google-gemini/gemini-cli/pull/19766
* 特性(策略): 在策略引擎中支持 MCP 服务器通配符 by @jerop 在 https://github.com/google-gemini/gemini-cli/pull/20024
* 文档(贡献指南): 将 React DevTools 版本更新至 6 by @mmgok 在 https://github.com/google-gemini/gemini-cli/pull/20014
* 特性(核心): 为 Gemini 3 优化工具描述和架构 by @aishaneeshah 在 https://github.com/google-gemini/gemini-cli/pull/19643
* 特性(核心): 实现实验性直接网络获取功能 by @mbleigh 在 https://github.com/google-gemini/gemini-cli/pull/19557
* 特性(核心): 在替换工具中将 expected_replacements 替换为 allow_multiple by @SandyTao520 在 https://github.com/google-gemini/gemini-cli/pull/20033
* 修复(沙盒): 加强镜像打包完整性检查 by @aviralgarg05 在 https://github.com/google-gemini/gemini-cli/pull/19552
* 修复(核心): 允许环境变量展开和 MCP 服务器的显式覆盖 by @galz10 在 https://github.com/google-gemini/gemini-cli/pull/18837
* 特性(策略): 在策略引擎中实现工具注解匹配 by @jerop 在 https://github.com/google-gemini/gemini-cli/pull/20029
* 修复(核心): 防止实用工具调用更改会话活动模型 by @adamfweidman 在 https://github.com/google-gemini/gemini-cli/pull/20035
* 修复(命令行): 在主目录中跳过加载工作区策略 by @Abhijit-2592 在 https://github.com/google-gemini/gemini-cli/pull/20054
* 修复(脚本): 为 lint.js 添加 Windows (win32/x64) 支持 by @ZafeerMahmood 在 https://github.com/google-gemini/gemini-cli/pull/16193
* 修复(a2a服务器): 移除代理中不安全的类型断言 by @Nixxx19 在 https://github.com/google-gemini/gemini-cli/pull/19723
* 修复: 切换认证类型时优雅处理损坏的令牌文件 (#19845) by @Nixxx19 在 https://github.com/google-gemini/gemini-cli/pull/19850
* 修复关键依赖漏洞 by @scidomino 在 https://github.com/google-gemini/gemini-cli/pull/20087
* 添加配置最大重试次数的新设置 by @kevinjwang1 在 https://github.com/google-gemini/gemini-cli/pull/20064
* 稳定测试用例 by @gundermanc 在 https://github.com/google-gemini/gemini-cli/pull/20095
* 将 Windows 测试设为必需 by @scidomino 在 https://github.com/google-gemini/gemini-cli/pull/20096
## 新贡献者
* @Nixxx19 在 https://github.com/google-gemini/gemini-cli/pull/19891 首次贡献
* @reyyanxahmed 在 https://github.com/google-gemini/gemini-cli/pull/19668 首次贡献
* @h30s 在 https://github.com/google-gemini/gemini-cli/pull/19782 首次贡献
* @mmgok 在 https://github.com/google-gemini/gemini-cli/pull/20014 首次贡献
* @aviralgarg05 在 https://github.com/google-gemini/gemini-cli/pull/19552 首次贡献
* @ZafeerMahmood 在 https://github.com/google-gemini/gemini-cli/pull/16193 首次贡献
**完整更新日志**: https://github.com/google-gemini/gemini-cli/compare/v0.30.0-nightly.20260223.c537fd5ae...v0.30.0-nightly.20260224.544df749a
## What's Changed
* refactor(core): move session conversion logic to core by @abhipatel12 in https://github.com/google-gemini/gemini-cli/pull/19972
* Fix: Persist manual model selection on restart #19864 by @Nixxx19 in https://github.com/google-gemini/gemini-cli/pull/19891
* fix(core): increase default retry attempts and add quota error backoff by @sehoon38 in https://github.com/google-gemini/gemini-cli/pull/19949
* feat(core): add policy chain support for Gemini 3.1 by @sehoon38 in https://github.com/google-gemini/gemini-cli/pull/19991
* Updates command reference and /stats command. by @g-samroberts in https://github.com/google-gemini/gemini-cli/pull/19794
* Fix for silent failures in non-interactive mode by @owenofbrien in https://github.com/google-gemini/gemini-cli/pull/19905
* fix(plan): allow plan mode writes on Windows and fix prompt paths by @Adib234 in https://github.com/google-gemini/gemini-cli/pull/19658
* fix(core): prevent OAuth server crash on unexpected requests by @reyyanxahmed in https://github.com/google-gemini/gemini-cli/pull/19668
* feat: Map tool kinds to explicit ACP.ToolKind values and update test … by @sripasg in https://github.com/google-gemini/gemini-cli/pull/19547
* chore: restrict gemini-automted-issue-triage to only allow echo by @galz10 in https://github.com/google-gemini/gemini-cli/pull/20047
* Allow ask headers longer than 16 chars by @scidomino in https://github.com/google-gemini/gemini-cli/pull/20041
* fix(core): prevent state corruption in McpClientManager during collis by @h30s in https://github.com/google-gemini/gemini-cli/pull/19782
* fix(bundling): copy devtools package to bundle for runtime resolution by @SandyTao520 in https://github.com/google-gemini/gemini-cli/pull/19766
* feat(policy): Support MCP Server Wildcards in Policy Engine by @jerop in https://github.com/google-gemini/gemini-cli/pull/20024
* docs(CONTRIBUTING): update React DevTools version to 6 by @mmgok in https://github.com/google-gemini/gemini-cli/pull/20014
* feat(core): optimize tool descriptions and schemas for Gemini 3 by @aishaneeshah in https://github.com/google-gemini/gemini-cli/pull/19643
* feat(core): implement experimental direct web fetch by @mbleigh in https://github.com/google-gemini/gemini-cli/pull/19557
* feat(core): replace expected_replacements with allow_multiple in replace tool by @SandyTao520 in https://github.com/google-gemini/gemini-cli/pull/20033
* fix(sandbox): harden image packaging integrity checks by @aviralgarg05 in https://github.com/google-gemini/gemini-cli/pull/19552
* fix(core): allow environment variable expansion and explicit overrides for MCP servers by @galz10 in https://github.com/google-gemini/gemini-cli/pull/18837
* feat(policy): Implement Tool Annotation Matching in Policy Engine by @jerop in https://github.com/google-gemini/gemini-cli/pull/20029
* fix(core): prevent utility calls from changing session active model by @adamfweidman in https://github.com/google-gemini/gemini-cli/pull/20035
* fix(cli): skip workspace policy loading when in home directory by @Abhijit-2592 in https://github.com/google-gemini/gemini-cli/pull/20054
* fix(scripts): Add Windows (win32/x64) support to lint.js by @ZafeerMahmood in https://github.com/google-gemini/gemini-cli/pull/16193
* fix(a2a-server): Remove unsafe type assertions in agent by @Nixxx19 in https://github.com/google-gemini/gemini-cli/pull/19723
* Fix: Handle corrupted token file gracefully when switching auth types (#19845) by @Nixxx19 in https://github.com/google-gemini/gemini-cli/pull/19850
* fix critical dep vulnerability by @scidomino in https://github.com/google-gemini/gemini-cli/pull/20087
* Add new setting to configure maxRetries by @kevinjwang1 in https://github.com/google-gemini/gemini-cli/pull/20064
* Stabilize tests. by @gundermanc in https://github.com/google-gemini/gemini-cli/pull/20095
* make windows tests mandatory by @scidomino in https://github.com/google-gemini/gemini-cli/pull/20096
## New Contributors
* @Nixxx19 made their first contribution in https://github.com/google-gemini/gemini-cli/pull/19891
* @reyyanxahmed made their first contribution in https://github.com/google-gemini/gemini-cli/pull/19668
* @h30s made their first contribution in https://github.com/google-gemini/gemini-cli/pull/19782
* @mmgok made their first contribution in https://github.com/google-gemini/gemini-cli/pull/20014
* @aviralgarg05 made their first contribution in https://github.com/google-gemini/gemini-cli/pull/19552
* @ZafeerMahmood made their first contribution in https://github.com/google-gemini/gemini-cli/pull/16193
**Full Changelog**: https://github.com/google-gemini/gemini-cli/compare/v0.30.0-nightly.20260223.c537fd5ae...v0.30.0-nightly.20260224.544df749a