diff --git a/src/api/providers/fetchers/modelCache.ts b/src/api/providers/fetchers/modelCache.ts
index 51ca19e2bce..cb5cb094148 100644
--- a/src/api/providers/fetchers/modelCache.ts
+++ b/src/api/providers/fetchers/modelCache.ts
@@ -67,7 +67,7 @@ async function fetchModelsFromProvider(options: GetModelsOptions): Promise<Model
 
 	switch (provider) {
 		case "openrouter":
-			models = await getOpenRouterModels()
+			models = await getOpenRouterModels({ openRouterBaseUrl: options.baseUrl })
 			break
 		case "requesty":
 			// Requesty models endpoint requires an API key for per-user custom policies.
diff --git a/src/core/webview/webviewMessageHandler.ts b/src/core/webview/webviewMessageHandler.ts
index 73ca3c60bf6..ea4a5567267 100644
--- a/src/core/webview/webviewMessageHandler.ts
+++ b/src/core/webview/webviewMessageHandler.ts
@@ -894,7 +894,7 @@ export const webviewMessageHandler = async (
 
 			// Base candidates (only those handled by this aggregate fetcher)
 			const candidates: { key: RouterName; options: GetModelsOptions }[] = [
-				{ key: "openrouter", options: { provider: "openrouter" } },
+				{ key: "openrouter", options: { provider: "openrouter", baseUrl: apiConfiguration.openRouterBaseUrl } },
 				{
 					key: "requesty",
 					options: {