Add SubRouter provider presets (#4522)

Co-authored-by: abingyyds <abingyyds@gmail.com>

src/config/opencodeProviderPresets.ts

@@ -436,6 +436,34 @@ export const opencodeProviderPresets: OpenCodeProviderPreset[] = [
       },
     },
   },
+  {
+    name: "SubRouter",
+    websiteUrl: "https://subrouter.ai",
+    apiKeyUrl: "https://subrouter.ai/console/token",
+    settingsConfig: {
+      npm: "@ai-sdk/openai-compatible",
+      name: "SubRouter",
+      options: {
+        baseURL: "https://subrouter.ai/v1",
+        apiKey: "",
+        setCacheKey: true,
+      },
+      models: {
+        "gpt-5.5": { name: "GPT-5.5" },
+      },
+    },
+    category: "aggregator",
+    isPartner: true,
+    partnerPromotionKey: "subrouter",
+    icon: "subrouter",
+    templateValues: {
+      apiKey: {
+        label: "API Key",
+        placeholder: "",
+        editorValue: "",
+      },
+    },
+  },
   {
     name: "Unity2.ai",
     websiteUrl: "https://unity2.ai",