From 67fb1507271ac96bfc429093f0dd7bc2eb6589d0 Mon Sep 17 00:00:00 2001
From: "roomote[bot]" <219738659+roomote[bot]@users.noreply.github.com>
Date: Mon, 2 Feb 2026 23:03:47 -0500
Subject: [PATCH] feat: use custom Base URL for OpenRouter model list fetch
 (#11154)

Co-authored-by: Roo Code <roomote@roocode.com>
---
 src/api/providers/fetchers/modelCache.ts  | 2 +-
 src/core/webview/webviewMessageHandler.ts | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/api/providers/fetchers/modelCache.ts b/src/api/providers/fetchers/modelCache.ts
index 51ca19e2bc..cb5cb09414 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 73ca3c60bf..ea4a556726 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: {