update list models

list_models.py

@@ -0,0 +1,15 @@
+import os
+import google.generativeai as genai
+from dotenv import load_dotenv
+
+load_dotenv()
+api_key = os.environ.get("AI_API_KEY") or os.environ.get("GOOGLE_API_KEY")
+genai.configure(api_key=api_key)
+
+try:
+    print("Listing available models...")
+    for m in genai.list_models():
+        if 'generateContent' in m.supported_generation_methods:
+            print(f"Model: {m.name}")
+except Exception as e:
+    print(f"Error: {e}")