Update config.py

config.py

@@ -17,7 +17,10 @@ google_sheets_name = "Chatbot Test"
 # Define available models
 models = {
     "Meta-Llama-3-8B-Instruct": "meta-llama/Meta-Llama-3-8B-Instruct",
-    "Llama-2-7B-Chat": "meta-llama/Llama-2-7b-chat-hf"
+    "Llama-2-7B-Chat": "meta-llama/Llama-2-7b-chat-hf",
+    "Gemma-7b-it": "google/gemma-7b-it",
+    "Yi-6B-Chat": "01-ai/Yi-6B-Chat",
+    "Qwen2-7B-Instruct": "Qwen/Qwen2-7B-Instruct"
 }
 
 # Default model name