fix: llm generation variable

web/app/components/workflow-app/hooks/use-workflow-template.ts

@@ -46,7 +46,7 @@ export const useWorkflowTemplate = () => {
       id: 'answer',
       data: {
         ...answerDefault.defaultValue,
-        answer: `{{#${llmNode.id}.text#}}`,
+        answer: `{{#${llmNode.id}.generation#}}`,
         type: answerDefault.metaData.type,
         title: t(`blocks.${answerDefault.metaData.type}`, { ns: 'workflow' }),
       },

web/app/components/workflow/constants.ts

@@ -144,6 +144,24 @@ export const AGENT_OUTPUT_STRUCT: Var[] = [
 ]
 
 export const LLM_OUTPUT_STRUCT: Var[] = [
+  {
+    variable: 'generation',
+    type: VarType.object,
+    children: [
+      {
+        variable: 'content',
+        type: VarType.string,
+      },
+      {
+        variable: 'reasoning_content',
+        type: VarType.arrayString,
+      },
+      {
+        variable: 'tool_calls',
+        type: VarType.arrayObject,
+      },
+    ],
+  },
   {
     variable: 'text',
     type: VarType.string,
@@ -161,10 +179,6 @@ export const LLM_OUTPUT_STRUCT: Var[] = [
     variable: 'usage',
     type: VarType.object,
   },
-  {
-    variable: 'generation',
-    type: VarType.object,
-  },
 ]
 
 export const KNOWLEDGE_RETRIEVAL_OUTPUT_STRUCT: Var[] = [

web/app/components/workflow/nodes/llm/panel.tsx

@@ -320,6 +320,28 @@ const Panel: FC<NodePanelProps<LLMNodeType>> = ({
         )}
       >
         <>
+          <VarItem
+            name="generation"
+            type="object"
+            description={t(`${i18nPrefix}.outputVars.generation`, { ns: 'workflow' })}
+            subItems={[
+              {
+                name: 'content',
+                type: 'string',
+                description: '',
+              },
+              {
+                name: 'reasoning_content',
+                type: 'array[string]',
+                description: '',
+              },
+              {
+                name: 'tool_calls',
+                type: 'array[object]',
+                description: '',
+              },
+            ]}
+          />
           <VarItem
             name="text"
             type="string"
@@ -335,11 +357,6 @@ const Panel: FC<NodePanelProps<LLMNodeType>> = ({
             type="object"
             description={t(`${i18nPrefix}.outputVars.usage`, { ns: 'workflow' })}
           />
-          <VarItem
-            name="generation"
-            type="object"
-            description={t(`${i18nPrefix}.outputVars.generation`, { ns: 'workflow' })}
-          />
           {inputs.structured_output_enabled && (
             <>
               <Split className="mt-3" />