diff --git a/agents-flex-core/src/main/java/com/agentsflex/core/message/HumanMessage.java b/agents-flex-core/src/main/java/com/agentsflex/core/message/HumanMessage.java
new file mode 100644
index 0000000..98aba23
--- /dev/null
+++ b/agents-flex-core/src/main/java/com/agentsflex/core/message/HumanMessage.java
@@ -0,0 +1,95 @@
+/*
+ *  Copyright (c) 2023-2025, Agents-Flex (fuhai999@gmail.com).
+ *  <p>
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *  <p>
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *  <p>
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+package com.agentsflex.core.message;
+
+import com.agentsflex.core.llm.functions.Function;
+import com.agentsflex.core.llm.functions.JavaNativeFunctions;
+
+import java.util.*;
+
+public class HumanMessage extends AbstractTextMessage {
+
+    private List<Function> functions;
+    private String toolChoice;
+
+    public HumanMessage() {
+    }
+
+    public HumanMessage(String content) {
+        setContent(content);
+    }
+
+    public void addFunction(Function function) {
+        if (this.functions == null)
+            this.functions = new java.util.ArrayList<>();
+        this.functions.add(function);
+    }
+
+    public void addFunctions(Collection<Function> functions) {
+        if (this.functions == null)
+            this.functions = new java.util.ArrayList<>();
+        this.functions.addAll(functions);
+    }
+
+    public void addFunctions(Class<?> funcClass, String... methodNames) {
+        if (this.functions == null)
+            this.functions = new java.util.ArrayList<>();
+        this.functions.addAll(JavaNativeFunctions.from(funcClass, methodNames));
+    }
+
+    public void addFunctions(Object funcObject, String... methodNames) {
+        if (this.functions == null)
+            this.functions = new java.util.ArrayList<>();
+        this.functions.addAll(JavaNativeFunctions.from(funcObject, methodNames));
+    }
+
+    public List<Function> getFunctions() {
+        return functions;
+    }
+
+    public Map<String, Function> getFunctionMap() {
+        if (functions == null) {
+            return Collections.emptyMap();
+        }
+        Map<String, Function> map = new HashMap<>(functions.size());
+        for (Function function : functions) {
+            map.put(function.getName(), function);
+        }
+        return map;
+    }
+
+    public void setFunctions(List<Function> functions) {
+        this.functions = functions;
+    }
+
+    public String getToolChoice() {
+        return toolChoice;
+    }
+
+    public void setToolChoice(String toolChoice) {
+        this.toolChoice = toolChoice;
+    }
+
+    @Override
+    public String toString() {
+        return "HumanMessage{" +
+            "functions=" + functions +
+            ", toolChoice='" + toolChoice + '\'' +
+            ", content='" + content + '\'' +
+            ", metadataMap=" + metadataMap +
+            '}';
+    }
+}