fix: agent call stop sign

packages/service/core/ai/llm/agentCall.ts

@@ -72,17 +72,6 @@ export const runAgentCall = async ({
 
   let requestMessages = messages;
 
-  console.log(
-    JSON.stringify(
-      {
-        messages: requestMessages,
-        tools: subApps
-      },
-      null,
-      2
-    )
-  );
-
   let inputTokens: number = 0;
   let outputTokens: number = 0;
   const subAppUsages: ChatNodeUsageType[] = [];
@@ -95,6 +84,7 @@ export const runAgentCall = async ({
 
     // TODO: Context agent compression
 
+    // console.log(JSON.stringify(requestMessages, null, 2));
     // Request LLM
     let {
       reasoningText: reasoningContent,
@@ -153,13 +143,16 @@ export const runAgentCall = async ({
       messages: requestMessages.slice(requestMessagesLength),
       getToolInfo
     })[0] as AIChatItemType;
-    assistantResponses.push(...currentAssistantResponses.value);
+
+    if (currentAssistantResponses) {
+      assistantResponses.push(...currentAssistantResponses.value);
+    }
 
     // Usage concat
     inputTokens += usage.inputTokens;
     outputTokens += usage.outputTokens;
 
-    if (isEndSign) {
+    if (isEndSign || toolCalls.length === 0) {
       break;
     }
   }

packages/service/core/workflow/dispatch/ai/agent/index.ts

@@ -38,6 +38,7 @@ import json5 from 'json5';
 import type { ChatCompletionTool } from '@fastgpt/global/core/ai/type';
 import type { ToolNodeItemType } from './type';
 import { textAdaptGptResponse } from '@fastgpt/global/core/workflow/runtime/utils';
+import { sliceStrStartEnd } from '@fastgpt/global/common/string/tools';
 
 export type DispatchAgentModuleProps = ModuleDispatchProps<{
   [NodeInputKeyEnum.history]?: ChatItemType[];
@@ -193,10 +194,25 @@ export const dispatchRunAgent = async (props: DispatchAgentModuleProps): Promise
             isToolCall: true
           });
           dispatchFlowResponse.push(...flowResponses);
+
+          const response = formatToolResponse(toolResponses);
+          workflowStreamResponse?.({
+            event: SseResponseEventEnum.toolResponse,
+            data: {
+              tool: {
+                id: call.id,
+                toolName: '',
+                toolAvatar: '',
+                params: '',
+                response: sliceStrStartEnd(response, 5000, 5000)
+              }
+            }
+          });
+
           // TODO: 推送账单
 
           return {
-            response: formatToolResponse(toolResponses),
+            response,
             usages: flowUsages,
             isEnd: false
           };