Visual Studio 中的 GitHub Copilot：8 月更新

2026 年 8 月为 GitHub Copilot 带来了更多控制能力，涵盖 Copilot 的推理方式、所使用的模型、团队如何共享专用 Agent，以及何时请求代码审查。

以下是 Visual Studio 2026 中 GitHub Copilot 的新增功能。请查看 Insiders 渠道以获取最新版本：

• 组织级自定义 Agent：GitHub 组织和企业所有者可以发布自定义 Agent，供其组织内各个仓库使用。Visual Studio 会自动检测这些 Agent，并在 Agent 选择器中显示其描述和组织来源。此功能需要 GitHub 组织。
• 访问你的 Copilot 使用情况：从 Copilot 提示框打开上下文窗口，然后选择 查看所有 Copilot 使用情况，即可查看完整的计划详情。经过优化的通知也会更清晰地说明你何时接近限额，以及有哪些可用选项。
• 调整模型推理强度以匹配任务需求：支持的模型现提供 低、中 和 高 推理强度控制。对于简单任务可使用较低强度；对于复杂调试、算法和架构决策可使用较高强度。这使你能够在推理深度与 Token 使用量之间取得平衡。
• 更好的模型控制：你可以固定常用模型、折叠较少使用的模型，并选择 管理模型 查看详细信息。管理视图包含模型能力、上下文窗口大小、成本信息，以及针对 Copilot 模型和自定义模型的控制选项。
• 使用 Git agent 审查更改和提交：在创建 pull request 前，可要求 Git agent 审查未提交的更改或提交。审查发现会以内联形式显示在编辑器中，并在 Git 更改内提供可导航的列表。你可以继续 Copilot Chat 对话，以了解或处理每条建议。审查功能适用于 GitHub 和 Azure DevOps 仓库。

本次更新面向所有 GitHub Copilot 计划的用户开放，包括 Copilot Free、Student、Pro、Pro+、Max、Business 和 Enterprise。

如需详细了解新增功能，请查看 Visual Studio 博客和发行说明。

如需持续了解最新 Copilot 功能，请关注 Visual Studio 博客。你可以在该博客中获取路线图更新，并找到提交反馈的机会。

August 2026 brought more control over how GitHub Copilot reasons, which models you use, how teams share specialized agents, and when you ask for a code review.

Here’s what’s new with GitHub Copilot in Visual Studio 2026. Check the Insiders channel for the latest:

• Organization-level custom agents : GitHub organization and enterprise owners can publish custom agents for use across repositories in their organization. Visual Studio automatically detects these agents and shows both their descriptions and organization source in the agent picker. This functionality requires a GitHub organization.
• Access your Copilot usage : Open the context window from the Copilot prompt box, then select View all Copilot usage to see your full plan details. Refined notifications also make it clearer when you are approaching a limit and what options are available.
• Adjust model thinking effort to match your task : Supported models now offer Low , Medium , and High thinking effort controls. Use lower effort for straightforward work or higher effort for complex debugging, algorithms, and architecture decisions. This enables you to balance reasoning depth with token usage.
• Better model control : Pin favorite models, collapse models you use less often, and select Manage models for a detailed view. The management view includes model capabilities, context window sizes, cost information, and controls for Copilot and custom models.
• Review changes and commits with the Git agent : Ask the Git agent to review uncommitted changes or commits before you open a pull request. Findings appear inline in the editor with a navigable list in Git Changes. You can continue the Copilot Chat conversation to understand or address each suggestion. Reviews work with GitHub and Azure DevOps repositories.

This update is available to users on all GitHub Copilot plans, including Copilot Free, Student, Pro, Pro+, Max, Business, and Enterprise.

To learn more about what’s new, check out the Visual Studio blog and release notes.

Stay up to date on the latest Copilot features by following the Visual Studio blog, where you’ll find roadmap updates and opportunities to share feedback.