Use the new openchat model (#667)

.env.template

@@ -153,10 +153,10 @@ MODELS=`[
       ]
     },
       {
-    "name": "openchat/openchat_3.5",
-    "displayName": "openchat/openchat_3.5",
+    "name": "openchat/openchat-3.5-1210",
+    "displayName": "openchat/openchat-3.5-1210",
     "description": "OpenChat 3.5 is the #1 model on MT-Bench, with only 7B parameters.",
-    "websiteUrl": "https://huggingface.co/openchat/openchat_3.5",
+    "websiteUrl": "https://huggingface.co/openchat/openchat-3.5-1210",
     "preprompt": "",
     "chatPromptTemplate" : "<s>{{#each messages}}{{#ifUser}}GPT4 Correct User: {{#if @first}}{{#if @root.preprompt}}{{@root.preprompt}}\n{{/if}}{{/if}}{{content}}<|end_of_turn|>GPT4 Correct Assistant:{{/ifUser}}{{#ifAssistant}}{{content}}<|end_of_turn|>{{/ifAssistant}}{{/each}}",
     "parameters": {
@@ -211,7 +211,11 @@ MODELS=`[
   }
 ]`
 
-OLD_MODELS=`[{"name":"bigcode/starcoder"}, {"name":"OpenAssistant/oasst-sft-6-llama-30b-xor"}, {"name":"HuggingFaceH4/zephyr-7b-alpha"}]`
+OLD_MODELS=`[
+  {"name":"bigcode/starcoder"},
+  {"name":"OpenAssistant/oasst-sft-6-llama-30b-xor"},
+  {"name":"HuggingFaceH4/zephyr-7b-alpha"},
+  {"name":"openchat/openchat_3.5"}]`
 
 TASK_MODEL='mistralai/Mistral-7B-Instruct-v0.2'
 # TASK_MODEL=`{