chore: publish from main

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2026-09-07 23:48:19 +00:00
parent 023b04364c
commit 1ed4e220e8
2 changed files with 21 additions and 3 deletions
@@ -3,7 +3,7 @@ title: 'Copilot Configuration Basics'
description: 'Learn how to configure GitHub Copilot at user, workspace, and repository levels to optimize your AI-assisted development experience.'
authors:
- GitHub Copilot Learning Hub Team
lastUpdated: 2026-09-05
lastUpdated: 2026-09-07
estimatedReadingTime: '10 minutes'
tags:
- configuration
@@ -457,7 +457,9 @@ The model picker opens in a **full-screen view** with inline reasoning effort ad
**Auto mode and server-side model routing** (v1.0.43+): When you select **Auto** as your model, the CLI uses server-side model routing for real-time model selection. Instead of locking in a single model at session start, Auto mode evaluates each request and routes it to the most appropriate model dynamically. This means straightforward questions can be handled by a faster model while complex reasoning tasks are automatically escalated — without you needing to switch models manually.
**Model family aliases** (v1.0.64+): Instead of typing a full model name, you can use short family aliases in the model setting: `opus`, `sonnet`, `haiku` (Anthropic), and `gpt`, `gemini` (Google/OpenAI). The CLI resolves the alias to the latest available model in that family. This is especially useful in scripts or configuration files where you want to track the best model in a family without hardcoding a version string. Recent models available include **Claude Opus 5** (v1.0.75+), the latest in Anthropic's Opus family for the most demanding tasks, **Grok 4.5** (v1.0.76+) from xAI, and **Gemini 3.7 Flash** (v1.0.81+). **Grok 4.6** (v1.0.81+) also gains support for the `xhigh` reasoning effort level, one step above `high`, for the most demanding reasoning tasks.
**Model family aliases** (v1.0.64+): Instead of typing a full model name, you can use short family aliases in the model setting: `opus`, `sonnet`, `haiku` (Anthropic), and `gpt`, `gemini` (Google/OpenAI). The CLI resolves the alias to the latest available model in that family. This is especially useful in scripts or configuration files where you want to track the best model in a family without hardcoding a version string. Recent models available include **Claude Opus 5** (v1.0.75+), the latest in Anthropic's Opus family for the most demanding tasks, **Grok 4.5** (v1.0.76+) from xAI, **Gemini 3.7 Flash** (v1.0.81+), and **Claude Fable 5.1** (v1.0.83+). **Grok 4.6** (v1.0.81+) also gains support for the `xhigh` reasoning effort level, one step above `high`, for the most demanding reasoning tasks. The `/model picker` also periodically retires older models no longer worth recommending — a recent cleanup removed several deprecated Claude and Gemini entries (v1.0.83+), so don't be surprised if a model you previously pinned disappears from the list.
**Model fallback lists** *(v1.0.83+)*: Custom agents can set `model` to a list of several models instead of a single name. Copilot tries each one in order until it finds one available to your account — useful when your preferred model is temporarily rate-limited or not enrolled. Pair this with `model-policy: required` to keep the agent restricted to that list even if you try to switch models mid-session. See [Building Custom Agents](../building-custom-agents/) for the frontmatter syntax.
**Plan mode model** *(v1.0.74+)*: When using plan mode (which blocks file mutations and keeps changes in a planning phase), you can assign a *separate* model specifically for planning — different from your regular session model. This lets you use a fast, cost-effective model for plan drafting while keeping a more capable model on standby for the implementation phase:
@@ -535,6 +537,10 @@ In the session picker, press **`s`** to cycle the sort order: relevance, last us
With the sidebar open, you can see all running and backgrounded sessions in a split-view panel alongside your active conversation. Sessions are listed with their name, working directory, and running status. Click or keyboard-navigate (arrow keys, **n** to spawn, **x** twice to close) to switch sessions instantly. Use this when you regularly juggle several parallel workstreams and want a persistent view of all your sessions rather than accessing them through the `/resume` picker.
**Sidebar sort order** *(v1.0.83+)*: The split Sessions sidebar supports **Recent**, **Created**, **Name**, and classic **None** sorting so you can order the list the way that fits your workflow. Your chosen order is remembered across CLI restarts.
**Windows 11 taskbar status** *(v1.0.83+)*: On Windows 11, running Copilot CLI sessions now appear in the taskbar with live hover status cards, so you can check on a background session's progress without switching back to its terminal window.
The `/rewind` command opens a timeline picker that lets you roll back the conversation to any earlier point in history. You can also trigger it by pressing **double-Esc**:
```
@@ -3,7 +3,7 @@ title: 'GitHub Copilot Terminology Glossary'
description: 'A quick reference guide defining common GitHub Copilot and platform-specific terms.'
authors:
- GitHub Copilot Learning Hub Team
lastUpdated: 2026-09-02
lastUpdated: 2026-09-07
estimatedReadingTime: '8 minutes'
tags:
- glossary
@@ -279,4 +279,16 @@ tools: ['codebase', 'terminalCommand', 'github']
---
### Agent Host
A VS Code component (v1.136+) that lets multiple VS Code windows connect to the same agent session. It runs agent harnesses (such as Copilot or Claude) in a dedicated process built on the open **Agent Host Protocol (AHP)**. The agent host's Copilot harness is powered by the [Copilot SDK](https://www.npmjs.com/package/@github/copilot-sdk), which keeps its behavior aligned with the Copilot CLI, the standalone GitHub Copilot app, and other Copilot products.
**Example**: Starting a session in one VS Code window, then reconnecting to the same live session from a second window without losing state.
**When to use**: When you want a consistent agent session shared across multiple editor windows, or when you want the same underlying agent behavior across VS Code, the CLI, and the Copilot app.
**Related terms**: [Agent](#agent), [Coding Agent](#coding-agent)
---
**Have a term you'd like to see added?** Contributions are welcome! See our [Contributing Guidelines](https://github.com/github/awesome-copilot/blob/main/CONTRIBUTING.md) for how to suggest additions to this glossary.