Update .env

.env

@@ -30,7 +30,7 @@ REJECT_UNAUTHORIZED=true
 # 'name', 'userMessageToken', 'assistantMessageToken' are required
 MODELS=`[
   {
-    "name": "Xenova/LaMini-Flan-T5-783M",
+    "name": "meta-llama/Llama-2-7b-chat-hf",
     "is_local": true,
     "is_code": false,
     "type": "text2text-generation",
@@ -59,34 +59,6 @@ MODELS=`[
       "max_new_tokens": 256
     }
   },
-  {
-    "name": "microsoft/phi-1_5",
-    "is_local": true,
-    "is_phi": true,
-    "type": "text-generation",
-    "userMessageToken": "<|prompter|>",
-    "assistantMessageToken": "<|assistant|>",
-    "messageEndToken": "</s>",
-    "preprompt": "",
-    "promptExamples": [
-      {
-        "title": "What is love?",
-        "prompt": "Describe what love is in a few sentences."
-      }, 
-      {
-        "title": "What does end-to-end protected mean?",
-        "prompt": "Describe what does end-to-end protected mean in a few sentences."
-      }
-    ],
-    "parameters": {
-      "temperature": 0.5,
-      "top_p": 0.95,
-      "repetition_penalty": 1.2,
-      "top_k": 50,
-      "truncate": 1000,
-      "max_new_tokens": 256
-    }
-  },
   {
     "name": "Xenova/codegen-350M-mono",
     "is_local": true,