fix: calc log lines

src/pages/playground/components/ground-stt.tsx

@@ -412,7 +412,8 @@ const GroundLeft: React.FC<MessageProps> = forwardRef((props, ref) => {
                       padding: '8px 14px',
                       lineHeight: '20px',
                       display: 'flex',
-                      justifyContent: 'center'
+                      justifyContent: 'center',
+                      wordBreak: 'break-word'
                     }}
                   >
                     {messageList.length ? (

src/pages/playground/components/params-settings.tsx

@@ -36,7 +36,7 @@ const METAKEYS: Record<string, any> = {
   top_p: 'top_p',
   n_ctx: 'n_ctx',
   n_slot: 'n_slot',
-  max_model_len: 'max_tokens'
+  max_model_len: 'max_model_len'
 };
 
 const ParamsSettings: React.FC<ParamsSettingsProps> = ({
@@ -114,18 +114,21 @@ const ParamsSettings: React.FC<ParamsSettingsProps> = ({
 
     if (obj.n_ctx && obj.n_slot) {
       defaultMaxTokens = _.divide(obj.n_ctx / 2, obj.n_slot);
+    } else if (obj.max_model_len) {
+      defaultMaxTokens = obj.max_model_len / 2;
     }
 
     form.setFieldsValue({
-      ..._.omit(obj, ['n_ctx', 'n_slot']),
+      ..._.omit(obj, ['n_ctx', 'n_slot', 'max_model_len']),
       max_tokens: defaultMaxTokens
     });
+
     setMetaData({
       ...obj,
-      max_tokens: _.divide(obj.n_ctx, obj.n_slot)
+      max_tokens: obj.max_model_len || _.divide(obj.n_ctx, obj.n_slot)
     });
     return {
-      ..._.omit(obj, ['n_ctx', 'n_slot']),
+      ..._.omit(obj, ['n_ctx', 'n_slot', 'max_model_len']),
       max_tokens: defaultMaxTokens
     };
   };