diff --git a/nanobot/cli/commands.py b/nanobot/cli/commands.py
index 5280d0f..ff3493a 100644
--- a/nanobot/cli/commands.py
+++ b/nanobot/cli/commands.py
@@ -892,7 +892,9 @@ def status():
             p = getattr(config.providers, spec.name, None)
             if p is None:
                 continue
-            if spec.is_local:
+            if spec.is_oauth:
+                console.print(f"{spec.label}: [green]✓ (OAuth)[/green]")
+            elif spec.is_local:
                 # Local deployments show api_base instead of api_key
                 if p.api_base:
                     console.print(f"{spec.label}: [green]✓ {p.api_base}[/green]")
diff --git a/nanobot/config/schema.py b/nanobot/config/schema.py
index 76ec74d..99c659c 100644
--- a/nanobot/config/schema.py
+++ b/nanobot/config/schema.py
@@ -298,7 +298,9 @@ class Config(BaseSettings):
             if spec.is_oauth:
                 continue
             p = getattr(self.providers, spec.name, None)
-            if p and p.api_key:
+            if p is None:
+                continue
+            if p.api_key:
                 return p, spec.name
         return None, None
 
diff --git a/nanobot/providers/litellm_provider.py b/nanobot/providers/litellm_provider.py
index 8cc4e35..43dfbb5 100644
--- a/nanobot/providers/litellm_provider.py
+++ b/nanobot/providers/litellm_provider.py
@@ -38,6 +38,9 @@ class LiteLLMProvider(LLMProvider):
         # api_key / api_base are fallback for auto-detection.
         self._gateway = find_gateway(provider_name, api_key, api_base)
         
+        # Detect GitHub Copilot (uses OAuth device flow, no API key)
+        self.is_github_copilot = "github_copilot" in default_model
+        
         # Configure environment variables
         if api_key:
             self._setup_env(api_key, api_base, default_model)
@@ -76,6 +79,10 @@ class LiteLLMProvider(LLMProvider):
     
     def _resolve_model(self, model: str) -> str:
         """Resolve model name by applying provider/gateway prefixes."""
+        # GitHub Copilot models pass through directly
+        if self.is_github_copilot:
+            return model
+        
         if self._gateway:
             # Gateway mode: apply gateway prefix, skip provider-specific prefixes
             prefix = self._gateway.litellm_prefix