diff --git a/pom.xml b/pom.xml
index 4057956..d4b9705 100644
--- a/pom.xml
+++ b/pom.xml
@@ -46,6 +46,11 @@
             <artifactId>langchain4j-core</artifactId>
             <version>${langchain4j.version}</version>
         </dependency>
+        <dependency>
+            <groupId>dev.langchain4j</groupId>
+            <artifactId>langchain4j-open-ai</artifactId>
+            <version>${langchain4j.version}</version>
+        </dependency>
         <dependency>
             <groupId>dev.langchain4j</groupId>
             <artifactId>langchain4j</artifactId>
diff --git a/src/main/java/xyz/wbsite/ai/Main.java b/src/main/java/xyz/wbsite/ai/Main.java
index ece5429..bd3ca9d 100644
--- a/src/main/java/xyz/wbsite/ai/Main.java
+++ b/src/main/java/xyz/wbsite/ai/Main.java
@@ -3,6 +3,7 @@ package xyz.wbsite.ai;
 import cn.hutool.core.thread.ThreadUtil;
 import cn.hutool.json.JSONUtil;
 import com.fasterxml.jackson.annotation.JsonUnwrapped;
+import dev.langchain4j.agent.tool.ToolExecutionRequest;
 import dev.langchain4j.agent.tool.ToolSpecification;
 import dev.langchain4j.data.message.*;
 import dev.langchain4j.model.chat.ChatLanguageModel;
@@ -16,6 +17,9 @@ import dev.langchain4j.model.chat.response.ChatResponse;
 import dev.langchain4j.model.chat.response.StreamingChatResponseHandler;
 import dev.langchain4j.model.ollama.OllamaChatModel;
 import dev.langchain4j.model.ollama.OllamaStreamingChatModel;
+import dev.langchain4j.model.openai.OpenAiChatModel;
+import dev.langchain4j.model.openai.OpenAiStreamingChatModel;
+import dev.langchain4j.service.tool.ToolExecutor;
 
 /**
  * 主函数入口
@@ -98,7 +102,18 @@ public class Main {
                 .modelName("deepseek-r1:32B")
                 .build();
 
-        ToolSpecification build1 = ToolSpecification.builder().name("weather").parameters(JsonObjectSchema.builder().addStringProperty("城市").build()).build();
+        ToolSpecification build1 = ToolSpecification.builder()
+                .name("获取天气")
+                .description("返回指定城市的天气")
+                .parameters(JsonObjectSchema.builder().addStringProperty("城市").build())
+                .build();
+        ToolExecutor toolExecutor = new ToolExecutor() {
+            public String execute(ToolExecutionRequest toolExecutionRequest, Object o) {
+                System.out.println();
+                return "=============";
+            }
+        };
+
         ChatRequestParameters build2 = DefaultChatRequestParameters.builder().toolSpecifications(build1).build();
 
         ChatRequest build = ChatRequest.builder()