[
    {
        "role": "user",
        "content": "in%20vs%20code%2C%20when%20using%20github%20copilot%20in%20auto%20mode%2C%20can%20I%20switch%20between%20plan%20mode%20or%20thinking%20mode%20vs%20agent%20mode%3F%20is%20there%20a%20%2F%20command%3F%20or%20a%20keyboard%20shortcut%3F%20or%20does%20it%20involve%20selecting%20with%20mouse%20from%20a%20menu%20of%20some%20kind%3F"
    },
    {
        "role": "assistant",
        "content": "Here\u2019s what I found about switching between **Plan**, **Ask/Edit**, and **Agent** modes in GitHub Copilot in VS Code, especially when using the new \u201cauto\u201d or \u201cautomatic\u201d behaviors. I\u2019ll cover what modes are, how to switch, what UI elements exist, and whether there are keyboard or slash-commands.\n\n---\n\n## What the Modes Are\n\nGitHub Copilot Chat in VS Code currently supports several modes:\n\n- **Ask mode** \u2014 for Q&A, explanations, code suggestions; no file changes. ([docs.github.com](https://docs.github.com/en/copilot/how-tos/chat-with-copilot/chat-in-ide?tool=vscode&utm_source=openai))  \n- **Edit mode** \u2014 you specify which files to change; Copilot proposes edits, you approve or reject. ([docs.github.com](https://docs.github.com/en/copilot/how-tos/chat-with-copilot/chat-in-ide?tool=vscode&utm_source=openai))  \n- **Plan mode** (public preview) \u2014 Copilot creates an implementation plan without making code changes until you explicitly approve it. ([docs.github.com](https://docs.github.com/en/copilot/how-tos/chat-with-copilot/chat-in-ide?tool=vscode&utm_source=openai))  \n- **Agent mode** \u2014 Copilot acts autonomously: picks files, runs commands/ tools, edits, error-checks, iterates until the goal is done. ([learn.microsoft.com](https://learn.microsoft.com/en-us/shows/visual-studio-code/ask-edit-and-agent-in-depth-overview-of-github-copilot-chat-modes?utm_source=openai))  \n\n---\n\n## How to Switch Modes\n\nHere\u2019s what the docs say about changing between them when using VS Code:\n\n- **Dropdown in the Chat view**: At the bottom of the Copilot Chat panel, there\u2019s an **\u201cagents dropdown\u201d** (or mode selector). You click there and choose **Ask**, **Edit**, **Plan**, or **Agent**. ([docs.github.com](https://docs.github.com/en/copilot/how-tos/chat-with-copilot/chat-in-ide?tool=vscode&utm_source=openai))  \n- **\u201cOpen in Editor\u201d / \u201cStart Implementation\u201d buttons**: In Plan mode, once a plan is created, you can click a button like **\u201cStart Implementation\u201d** (or \u201cOpen in Editor\u201d) to move into Agent mode to execute the plan. ([docs.github.com](https://docs.github.com/en/copilot/using-github-copilot/asking-github-copilot-questions-in-your-ide?tool=vscode&utm_source=openai))  \n\n---\n\n## Is There a Keyboard Shortcut or Slash Command?\n\n- **Slash-commands** are not documented for switching between these modes in VS Code. The modes are managed via the UI dropdown, not via typed commands or slash shortcuts. ([docs.github.com](https://docs.github.com/en/copilot/how-tos/chat-with-copilot/chat-in-ide?tool=vscode&utm_source=openai))  \n- Some slash commands are used inside prompts (for example `/tests`, `/fix`, etc.), but those are task instructions, not mode switching. ([pinklime.io](https://pinklime.io/blog/github-copilot-agent-mode-2026?utm_source=openai))  \n\n---\n\n## What About \u201cAuto Mode\u201d / \u201cAutomatic\u201d Flow?\n\n- **Automatic mode / auto-mode** refers to a flow inside Agent mode (or possibly related to guided vs automatic flow). It controls how much the agent pauses for your approval vs continuing autonomously. ([learn.microsoft.com](https://learn.microsoft.com/en-us/dotnet/core/porting/github-copilot-app-modernization/working-with-agent?utm_source=openai))  \n- To switch mid-session between guided vs automatic behavior, you can use natural language: phrases like **\u201cPause\u201d**, **\u201cSwitch to guided mode\u201d**, or **\u201cContinue\u201d**, **\u201cGo ahead\u201d** are used. ([learn.microsoft.com](https://learn.microsoft.com/en-us/dotnet/core/porting/github-copilot-app-modernization/working-with-agent?utm_source=openai))  \n\n---\n\n## Can You Switch Between Modes While in \u201cAuto Mode\u201d?\n\n- There\u2019s no documented single keyboard shortcut or slash command that reliably toggles *everything* from one mode (Ask/Edit/Plan/Agent) to another. The primary control is via the **mode dropdown** in the Chat UI. ([docs.github.com](https://docs.github.com/en/copilot/how-tos/chat-with-copilot/chat-in-ide?tool=vscode&utm_source=openai))  \n- Once in Agent mode using automatic flow, you *can* interrupt or switch to guided or pause state via the natural language commands (\u201cPause\u201d, \u201cSwitch to guided mode\u201d, etc.) rather than a specific keyboard shortcut. ([learn.microsoft.com](https://learn.microsoft.com/en-us/dotnet/core/porting/github-copilot-app-modernization/working-with-agent?utm_source=openai))  \n\n---\n\n## Summary\n\n- To switch modes (Plan / Ask / Edit / Agent), use the **agents mode dropdown** at the bottom of the Copilot Chat pane in VS Code.  \n- There is **no official slash-command or keyboard shortcut** documented for switching between those modes globally.  \n- For automatic vs guided flow inside Agent/Plan workflows, you can use natural language commands like \u201cPause\u201d, \u201cContinue\u201d, etc.  \n- Plan mode must be enabled/visible (it\u2019s still in preview, depending on your Copilot version/plan) to appear as an option. ([docs.github.com](https://docs.github.com/en/copilot/how-tos/chat-with-copilot/chat-in-ide?tool=vscode&utm_source=openai))  \n\n---\n\nIf you want, I can check if your current version of Copilot (on your machine) has any keyboard shortcuts enabled for switching modes \u2014 sometimes things vary based on versions/plan. Do you want me to check that for your setup?"
    },
    {
        "role": "user",
        "content": "rather%20than%20using%20agents%20drop%20down%2C%20can%20I%20simply%20give%20instructions%20like%20use%20plan%20mode"
    },
    {
        "role": "assistant",
        "content": "You *can\u2019t reliably switch to \u201cPlan mode\u201d in GitHub Copilot (in VS Code) just by giving a prompt like \u201cuse Plan mode\u201d \u2014 at least not in the official functionality as of now. The primary documented way to enter Plan mode is via the UI. Let me break down what the docs say, what people report, and what alternatives exist.\n\n---\n\n## What the Documentation Says\n\nAccording to GitHub\u2019s official docs for Copilot Chat in VS Code:\n\n- Plan mode is in **public preview**, meaning it's still being refined and may not behave uniformly for all users. ([docs.github.com](https://docs.github.com/en/copilot/how-tos/chat-with-copilot/chat-in-ide?tool=vscode&utm_source=openai))  \n- To **switch** between modes (Ask / Edit / Plan / Agent), you use the **agents dropdown** at the bottom of the Copilot Chat pane. ([docs.github.com](https://docs.github.com/en/copilot/how-tos/chat-with-copilot/chat-in-ide?tool=vscode&utm_source=openai))  \n- There is **no mention** in Microsoft\u2019s VS Code Copilot docs of a slash-command or natural language instruction that will reliably switch modes. Plan mode is entered from the UI. ([docs.github.com](https://docs.github.com/en/copilot/how-tos/chat-with-copilot/chat-in-ide?tool=vscode&utm_source=openai))  \n\n---\n\n## What Users Report\n\nSome community chatter suggests that people try prompts like \u201cuse Plan mode,\u201d but results vary, and many say it doesn\u2019t actually work; Copilot seems not to always respect that instruction. ([reddit.com](https://www.reddit.com/r/GithubCopilot/comments/1sc8871/copilot_can_bypass_plan_mode_and_edit_files/?utm_source=openai))  \n\n---\n\n## CLI vs. VS Code\n\nIt\u2019s important to distinguish between:\n\n- **Copilot CLI** (Terminal-based workflows): Here, you *can* use slash-commands like `/plan`, or flags like `--plan`, or press `Shift + Tab` to cycle into Plan mode. ([github.com](https://github.com/github/copilot-cli-for-beginners/blob/main/01-setup-and-first-steps/README.md?utm_source=openai))  \n- **Copilot Chat inside VS Code**: As above, mode switching is controlled via UI; slash commands for switching modes are not documented, and natural language commands (like \u201cuse plan mode\u201d) are not officially supported to change modes. ([docs.github.com](https://docs.github.com/en/copilot/how-tos/chat-with-copilot/chat-in-ide?tool=vscode&utm_source=openai))  \n\n---\n\n## Why Natural Language Mode Switching is Limited\n\nThere are probably good reasons for this:\n\n- Copilot has to enforce *behavior changes* (what tools can run, whether code edits are allowed, what permissions are needed), which are handled at a mode level, not just at the content level of the chat prompt. Automatic mode-switching via natural language could lead to unintended edits or security/permission issues.  \n- The Plan agent is meant to be \u201cread-only\u201d until the plan is approved; allowing a generic instruction to flip mode might bypass safety restrictions. The docs make clear that in Plan mode, no edits are made until user approval. ([docs.github.com](https://docs.github.com/en/copilot/how-tos/chat-with-copilot/chat-in-ide?tool=vscode&utm_source=openai))  \n\n---\n\n## What You *Can* Do\n\nWhile there\u2019s no built-in, documented natural language or slash command method for switching VS Code Chat modes, here are things you *can* try or prepare for:\n\n- **Custom Chat Modes**: As of newer VS Code versions, you can create *custom modes* via instruction files. These let you define a behavior like \u201cplanning mode\u201d (read-only, produce plan first) and switch to them via the UI, but it still isn\u2019t a prompt you can type in and have enforce switching. ([code.visualstudio.com](https://code.visualstudio.com/docs/copilot/customization/custom-chat-modes?originUrl=%2Fdocs%2Fcopilot%2Fchat%2Fchat-agent-mode&utm_source=openai))  \n- **Feedback / Feature Request**: Many users want to be able to switch modes via prompt or shortcut. GitHub collects feedback, so requesting this is valid.  \n- **Check your version / access**: Because Plan mode is in preview, whether it\u2019s available and how it behaves might depend on your billing tier, whether you are on an Insider/preview build, etc.\n\n---\n\n## Conclusion\n\nNo, as of now, simply telling Copilot in VS Code \u201cuse Plan mode\u201d won\u2019t reliably switch you into Plan mode. The mode-switch must be done via the **mode dropdown** in the chat panel. Slash commands or NL instructions to flip globally aren\u2019t officially supported in the IDE, though this works more in the CLI environment.\n\nIf you like, I can check for your specific version of Copilot (based on settings or your subscription) to see if anything new supports a prompt-based switch. Do you want me to investigate that for your setup?"
    },
    {
        "role": "user",
        "content": "does%20the%20agents%20dropdown%20have%20an%20associated%20command%20available%20with%20ctrl%2Bshift%2Bp"
    },
    {
        "role": "assistant",
        "content": "I couldn\u2019t find any evidence in the official docs that the **agents dropdown** (the mode selector in GitHub Copilot Chat in VS Code, which lets you pick Ask/Edit/Plan/Agent) has its own dedicated command accessible via the **Command Palette** (`Ctrl+Shift+P`) or a default keyboard shortcut. Here\u2019s a breakdown of what I found\u2014and what doesn\u2019t (so far).\n\n---\n\n## What I Checked\n\n- The **official Copilot docs** clearly show that switching between modes (Ask/Edit/Plan/Agent) is done by selecting from the **mode (agent) dropdown** at the bottom of the Chat view. ([docs.github.com](https://docs.github.com/en/copilot/how-tos/chat-with-copilot/chat-in-ide?tool=vscode&utm_source=openai))  \n- The settings reference for Copilot in VS Code lists various agent-related settings (e.g. `chat.agent.enabled`) but doesn\u2019t list a command that maps to \u201cSwitch to Agent mode\u201d or \u201cSwitch to Plan mode\u201d via the Command Palette. ([code.visualstudio.com](https://code.visualstudio.com/docs/copilot/reference/copilot-settings?utm_source=openai))  \n- In the \u201cGet started\u201d tutorial, they guide you to select the mode via the dropdown and even how to create custom agents via the new agent picker, but still nothing about invoking those via a command or shortcut. ([code.visualstudio.com](https://code.visualstudio.com/docs/copilot/getting-started?utm_source=openai))  \n\n---\n\n## What I *Did* Find That\u2019s Related\n\n- VS Code has a command `Chat: New Custom Agent` accessible via the Command Palette. That command lets you *create* a custom agent definition. It doesn\u2019t seem to switch modes per se. ([code.visualstudio.com](https://code.visualstudio.com/docs/copilot/getting-started?utm_source=openai))  \n- The setting `chat.agent.enabled` can disable or enable agent features, which may affect whether the dropdown is visible. But that\u2019s a config toggle, not a mode-switching command. ([code.visualstudio.com](https://code.visualstudio.com/docs/copilot/reference/copilot-settings?utm_source=openai))  \n\n---\n\n## Possible Alternatives or Workarounds\n\nWhile there\u2019s no built-in mode-switching command documented, here are things you can try or configure:\n\n- **Custom keyboard shortcut**: VS Code lets you create your own keybindings for commands. If you inspect the commands exposed by the Copilot Chat extension (via `Preferences \u2192 Keyboard Shortcuts \u2192 search for \u201cCopilot\u201d`), you might find something like *set agent mode* or *change chat mode*. If not, you could request that from the extension developers or via feature request.  \n- **Natural-language instruction**: Sometimes typing \u201cSwitch to Agent mode\u201d or \u201cUse Plan mode\u201d might work in context, but it's not officially supported or reliable.  \n- **Ensure mode feature is enabled**: If `chat.agent.enabled` setting is `false` or restricted by organization settings, the mode dropdown or certain modes might not appear. ([code.visualstudio.com](https://code.visualstudio.com/docs/copilot/agents/overview?utm_source=openai))  \n\n---\n\nIf you like, I can check whether the version of the Copilot Chat extension you're using (or your specific build of VS Code/Insiders) has added a command for switching modes. That way you\u2019d know whether it might already be available to you."
    }
]