Copilot for JetBrains v1.18.0：Codex Agent计划模式
New features and improvements in Copilot for JetBrains
本次更新包含对 JetBrains 2025.1 版本的明确弃用通知，重度依赖该插件的开发者需关注此兼容性问题并规划升级路径。同时 Codex Agent 计划模式与 MCP 持久控制显著改变了工作流，值得优先体验。
GitHub Copilot for JetBrains 1.18.0 brings AI-assisted tool approvals, more control over agent conversations, and shared skills and instructions for your organization. You can also review plans with the Codex agent and manage MCP tools with persistent controls.
JetBrains 版 GitHub Copilot 1.18.0 带来了 AI 辅助的工具审批、对 Agent 对话的更多控制权，以及面向组织的共享技能和指令。您还可以使用 Codex Agent 审查计划，并通过持久化控件管理 MCP 工具。
What’s new
新增功能
AI-assisted tool approvals
AI 辅助的工具审批
AI-assisted tool approvals, called assisted approvals, are now in public preview for Copilot agent sessions. Low-risk tool calls receive automatic approval, while higher-risk actions continue to prompt you for a decision.
AI 辅助的工具审批（称为“辅助审批”）现已在 Copilot Agent 会话中公开预览。低风险工具调用将自动获得批准，而较高风险的操作仍会提示您做出决策。
This gives you fewer approval interruptions for low-risk actions while keeping higher-risk decisions in your hands.
这让您在处理低风险操作时减少审批中断，同时保留对高风险决策的控制权。
Re-edit earlier messages
重新编辑之前的消息
You can now re-edit a previous user message in a Copilot agent session. Before sending your replacement message, Copilot rewinds both the conversation and file changes.
您现在可以在 Copilot Agent 会话中重新编辑之前的用户消息。在发送替换消息之前，Copilot 会回退对话和文件更改。
This lets you revise an earlier request and continue from that point, rather than adding another message to correct the direction of the conversation.
这使您可以修订较早的请求并从此处继续，而不是添加另一条消息来纠正对话方向。
Shared skills and instructions
共享技能和指令
Local and Copilot agent sessions now support organization and enterprise skills, along with organization-managed custom instructions. You can use shared skills and organizational guidance in both types of sessions.
本地会话和 Copilot Agent 会话现在支持组织和企业级技能，以及由组织管理的自定义指令。您可以在两种类型的会话中使用共享技能和组织指导。
Plan with the Codex agent
与 Codex Agent 一起规划
The Codex agent now supports plan mode. You can review, refine, or approve a plan before implementation, giving you an opportunity to shape the approach before the agent starts making changes.
Codex Agent 现在支持计划模式。您可以在实施之前审查、完善或批准计划，从而在 Agent 开始做出更改之前有机会塑造方法。
More control over MCP tools
对 MCP 工具的更多控制
A new setting lets you turn the built-in GitHub MCP Server on or off without changing manually configured MCP servers. The built-in server remains enabled by default.
新设置允许您在不停用手动配置的 MCP 服务器的情况下开启或关闭内置 GitHub MCP Server。内置服务器默认保持启用状态。
Copilot agent sessions also gain persistent per-tool controls for MCP servers. You can manage individual tools as well as control whether the built-in server is enabled.
Copilot Agent 会话还获得了针对 MCP 服务器的每工具持久化控件。您可以管理单个工具，并控制是否启用内置服务器。
User experience enhancements
用户体验增强
Chat alongside your sessions
在会话旁聊天
A new side-by-side chat panel switcher in the session toolbar lets you chat in the editor while browsing sessions in the tool window. You can keep your conversation open alongside the session list.
会话工具栏中的新并排聊天面板切换器允许您在浏览工具窗口中的会话时在编辑器中聊天。您可以将对话保持在会话列表旁边。
Other updates make features and settings easier to discover:
其他更新使功能和设置更易于发现：
- Added browsable usage tips above the chat input with shortcuts to commands, customizations, and settings
- Simplified the chat welcome screen and added a direct feedback link
- Labeled the built-in GitHub MCP Server in the tool configuration interface and added a direct link to its settings
- Restored shortcuts for updating agent instructions and viewing usage-based billing best practices
- Clarified the /init tip and grouped it with customizations
- 在聊天输入框上方添加了可浏览的使用提示，其中包含命令、自定义和设置的快捷方式
- 简化了聊天欢迎屏幕并添加了直接反馈链接
- 在工具配置界面中标注了内置 GitHub MCP Server，并添加了直达其设置的链接
- 恢复了更新 Agent 指令和查看基于用量计费最佳实践的快捷键
- 明确了 /init 提示，并将其与自定义设置归为一组
Quality improvements
质量改进
This update improves inline chat reliability, including preserving your edits when requests end and respecting selected thinking effort and context window settings. It also addresses Codex session startup issues, improves behavior across multiple project windows, and restores embedded editors and message re-editing on IntelliJ 2026.3 EAP builds.
本次更新提升了内联聊天的可靠性，包括在请求结束时保留您的编辑内容，并尊重所选的思考深度和上下文窗口设置。此外，还解决了 Codex 会话启动问题，改进了多个项目窗口间的行为表现，并在 IntelliJ 2026.3 EAP 版本中恢复了嵌入式编辑器及消息重新编辑功能。
Changed
变更
Inline chat and its entry points are now hidden in JetBrains Gateway and remote development environments.
内联聊天及其入口点现在在 JetBrains Gateway 和远程开发环境中被隐藏。
Deprecation
弃用
If you use a JetBrains IDE version 2025.1, you will see advance notice to upgrade to 2026.1 or later. Support remains unchanged in this release.
如果您使用的是 JetBrains IDE 2025.1 版本，将会收到提前通知，建议升级至 2026.1 或更高版本。本次发布中支持保持不变。
Try it out
试用
We encourage you to try out the latest version of the GitHub Copilot plugin and share your feedback. Your input is invaluable in helping us refine and improve the product.
我们鼓励您试用最新版本的 GitHub Copilot 插件并分享您的反馈。您的意见对我们完善和改进产品至关重要。
Share your feedback
分享您的反馈
Your feedback drives improvements. We’d love to hear about your experience in the following channels:
您的反馈推动着产品的改进。我们非常希望在以下渠道听到您的体验：
- In-product feedback: Use the feedback options within your IDE.
- Feedback repository: Share your thoughts in the GitHub Copilot for JetBrains IDEs issues.
- 产品内反馈：使用 IDE 内的反馈选项。
- 反馈仓库：在 GitHub Copilot for JetBrains IDEs 的 Issue 中分享您的想法。
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