diff --git a/src/services/gemini.ts b/src/services/gemini.ts
index eb72def..f947e21 100644
--- a/src/services/gemini.ts
+++ b/src/services/gemini.ts
@@ -13,13 +13,13 @@ export async function generateGemini(prompt: string, systemPrompt: string): Prom
     throw new Error('Gemini API Key not found. Please set VITE_GEMINI_API_KEY in .env or GEMINI_API_KEY in localStorage.');
   }
 
-  // Model fallback list - based on March 2026 status
+  // Model fallback list - updated for March 2026
   const modelOptions = [
+    'gemini-2.5-flash',
+    'gemini-2.5-flash-lite',
+    'gemini-2.5-pro',
     'gemini-2.0-flash',
-    'gemini-1.5-flash',
-    'gemini-1.5-pro',
-    'gemini-1.0-pro-002',
-    'gemini-1.0-pro'
+    'gemini-1.5-flash'
   ];
 
   let lastError: any = null;