fix: playground error message field

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

@@ -188,7 +188,8 @@ const GroundLeft: React.FC<MessageProps> = forwardRef((props, ref) => {
       if (result?.error) {
         setTokenResult({
           error: true,
-          errorMessage: result?.data?.error?.message
+          errorMessage:
+            result?.data?.error?.message || result?.data?.message || ''
         });
         return;
       }

src/pages/playground/components/multiple-chat/model-item.tsx

@@ -188,7 +188,8 @@ const ModelItem: React.FC<ModelItemProps> = forwardRef(
         if (result?.error) {
           setTokenResult({
             error: true,
-            errorMessage: result?.data?.error?.message
+            errorMessage:
+              result?.data?.error?.message || result?.data?.message || ''
           });
           return;
         }

src/pages/playground/style/model-item.less

@@ -17,7 +17,7 @@
 
     .title {
       max-width: min(100%, 180px);
-      min-width: 60px;
+      min-width: min(120px, 32%);
     }
   }