diff --git a/docs/providers/github-copilot.md b/docs/providers/github-copilot.md
new file mode 100644
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+++ b/docs/providers/github-copilot.md
@@ -0,0 +1,49 @@
+---
+summary: "Sign in to GitHub Copilot from Clawdbot using the device flow"
+read_when:
+  - You want to use GitHub Copilot as a model provider
+  - You need the `clawdbot models auth login-github-copilot` flow
+---
+# Github Copilot
+
+Use GitHub Copilot as a model provider (`github-copilot`). The login command runs
+the GitHub device flow, saves an auth profile, and updates your config to use that
+profile.
+
+## CLI setup
+
+```bash
+clawdbot models auth login-github-copilot
+```
+
+You'll be prompted to visit a URL and enter a one-time code. Keep the terminal
+open until it completes.
+
+### Optional flags
+
+```bash
+clawdbot models auth login-github-copilot --profile-id github-copilot:work
+clawdbot models auth login-github-copilot --yes
+```
+
+## Set a default model
+
+```bash
+clawdbot models set github-copilot/gpt-4o
+```
+
+### Config snippet
+
+```json5
+{
+  agents: { defaults: { model: { primary: "github-copilot/gpt-4o" } } }
+}
+```
+
+## Notes
+
+- Requires an interactive TTY; run it directly in a terminal.
+- Copilot model availability depends on your plan; if a model is rejected, try
+  another ID (for example `github-copilot/gpt-4.1`).
+- The login stores a GitHub token in the auth profile store and exchanges it for a
+  Copilot API token when Clawdbot runs.
diff --git a/docs/providers/index.md b/docs/providers/index.md
index e241be252..45aa4149c 100644
--- a/docs/providers/index.md
+++ b/docs/providers/index.md
@@ -26,6 +26,7 @@ Looking for chat channel docs (WhatsApp/Telegram/Discord/Slack/etc.)? See [Chann
 
 - [OpenAI (API + Codex)](/providers/openai)
 - [Anthropic (API + Claude Code CLI)](/providers/anthropic)
+- [Github Copilot](/providers/github-copilot)
 - [OpenRouter](/providers/openrouter)
 - [Vercel AI Gateway](/providers/vercel-ai-gateway)
 - [Moonshot AI (Kimi + Kimi Code)](/providers/moonshot)