diff --git a/examples/LLMs/cpp/Android.mk b/examples/LLMs/cpp/Android.mk
new file mode 100644
index 0000000..4d46c5b
--- /dev/null
+++ b/examples/LLMs/cpp/Android.mk
@@ -0,0 +1,21 @@
+LOCAL_PATH := $(call my-dir)
+LLM_SDK_PATH := $(LOCAL_PATH)/../../01_src
+3RDPARTY_PATH := $(LOCAL_PATH)/../../3rdparty
+$(warning $(LOCAL_PATH))
+
+include $(CLEAR_VARS)
+
+LOCAL_SRC_FILES := main.cpp
+
+LOCAL_C_INCLUDES := \
+	$(LLM_SDK_PATH)/jni \
+	$(3RDPARTY_PATH)/include \
+
+LOCAL_LDFLAGS := \
+	-L$(LLM_SDK_PATH)/libs/arm64-v8a -lllmsdk
+
+LOCAL_LDLIBS := -llog -ldl -lm -fuse-ld=ld
+
+LOCAL_MODULE := demo_llm_main
+
+include $(BUILD_EXECUTABLE)
diff --git a/examples/LLMs/cpp/Application.mk b/examples/LLMs/cpp/Application.mk
new file mode 100644
index 0000000..f1a4e43
--- /dev/null
+++ b/examples/LLMs/cpp/Application.mk
@@ -0,0 +1,13 @@
+APP_PLATFORM := android-28
+APP_CPPFLAGS += -std=c++17
+APP_STL      := c++_static
+
+APP_CFLAGS   := -Wno-error=format-security
+
+# APP_ABI      := armeabi-v7a
+APP_ABI      := arm64-v8a
+#APP_ABI      := armeabi armeabi-v7a arm64-v8a
+
+APP_OPTION   := release
+
+# APP_BUILD_SCRIPT := Android.mk
\ No newline at end of file
diff --git a/examples/LLMs/cpp/CMakeLists.txt b/examples/LLMs/cpp/CMakeLists.txt
new file mode 100644
index 0000000..f72b0a4
--- /dev/null
+++ b/examples/LLMs/cpp/CMakeLists.txt
@@ -0,0 +1,54 @@
+cmake_minimum_required(VERSION 3.5.1)
+
+set(CMAKE_SYSTEM_NAME Linux)
+project(AML_LLM_NNSDK)
+
+# xinxin, 后面yocto的编so的时候，如果用的cmake的话，可以把这些cmakelist.txt里面指定sysroot的都去掉，
+# 然后用官方推荐的方式，source完之后它会增加很多环境变量，你可以export命令看一下，后续cmake根据环境变量自己会配置，就不用再cmakelist里面配置了
+# source /mnt/fileroot/xinxin.he/environment/new-yocto/64/environment-setup-armv8a-poky-linux
+# export CXXFLAGS=$(echo "$CXXFLAGS" | sed 's/-g//g')
+# export CFLAGS=$(echo "$CXXFLAGS" | sed 's/-g//g')
+# cmake -DCMAKE_TOOLCHAIN_FILE=${OE_CMAKE_TOOLCHAIN_FILE}  ..
+
+# # 设置 Yocto 交叉编译环境
+# set(SYSROOT_PATH /mnt/fileroot/xinxin.he/environment/new-yocto/64/sysroots/x86_64-pokysdk-linux)
+# set(CMAKE_SYSROOT "${SYSROOT_PATH}")
+# message(STATUS "Using sysroot path as ${SYSROOT_PATH}")
+
+# include(CMakeForceCompiler)
+# cmake_force_c_compiler("${SYSROOT_PATH}/usr/bin/aarch64-poky-linux/aarch64-poky-linux-gcc" GNU)
+# cmake_force_cxx_compiler("${SYSROOT_PATH}/usr/bin/aarch64-poky-linux/aarch64-poky-linux-g++" GNU)
+
+# # 设置真正目标板的 sysroot
+# set(MYSYSROOT "/mnt/fileroot/xinxin.he/environment/new-yocto/64/sysroots/armv8a-poky-linux")
+# add_definitions("--sysroot=${MYSYSROOT}")
+# set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} --sysroot=${MYSYSROOT}" CACHE INTERNAL "" FORCE)
+# set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} --sysroot=${MYSYSROOT}" CACHE INTERNAL "" FORCE)
+# set(CMAKE_FIND_ROOT_PATH "${MYSYSROOT}")
+set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
+set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
+set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
+
+# SDK路径
+set(LLM_NNSDK_PATH "${CMAKE_CURRENT_SOURCE_DIR}/../../01_src/jni")
+set(NNSDK_PATH "${CMAKE_CURRENT_SOURCE_DIR}/../../01_src/jni/nnsdk_v2.8.1_2025_0317/lib/linux/lib64_yocto")
+
+# 包含头文件路径
+include_directories(
+    ${LLM_NNSDK_PATH}
+)
+
+# 源文件
+aux_source_directory(. SRC_LIST)
+
+# 生成可执行文件
+add_executable(demo_llm_yocto ${SRC_LIST})
+
+# 链接库
+target_link_libraries(demo_llm_yocto
+    ${LLM_NNSDK_PATH}/build/libllm_nnsdk.so
+    ${NNSDK_PATH}/libnnsdk.so
+    pthread
+    m
+    dl
+)
diff --git a/examples/LLMs/cpp/main.cpp b/examples/LLMs/cpp/main.cpp
new file mode 100644
index 0000000..cb388e7
--- /dev/null
+++ b/examples/LLMs/cpp/main.cpp
@@ -0,0 +1,128 @@
+/*
+ * Copyright (C) 2024–2025 Amlogic, Inc. All rights reserved.
+ *
+ * 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
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * 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.
+ */
+
+#include <string.h>
+#include <unistd.h>
+#include <string>
+#include <iostream>
+
+#include "llmsdk.h"
+
+typedef struct
+{
+    int request_id;
+    bool printed;
+} MyUserData;
+
+void callback(AML_LLMResult *result, void *userdata, AML_LLMRunStatus run_status)
+{
+    if (!userdata) return;
+
+    MyUserData* my_data = (MyUserData*)userdata;
+
+    if (run_status == AML_LLM_RUN_NORMAL)
+    {
+        if (!my_data->printed)
+        {
+            printf("[Request #%d]\n", my_data->request_id);
+            my_data->printed = true;
+        }
+        printf("%s", result->text);
+        // printf("%d,", result->token_id);
+        fflush(stdout);
+    }
+    else if (run_status == AML_LLM_RUN_FINISH)
+    {
+        printf("\n");
+    }
+    else if (run_status == AML_LLM_RUN_ERROR)
+    {
+        printf("run error\n");
+    }
+}
+
+
+int main(int argc, char **argv)
+{
+    if (argc < 3)
+    {
+        printf("Usage: %s <model_path> <tokenizer_path>\n", argv[0]);
+        return -1;
+    }
+
+    printf("\nWelcome to Amlogic LLM Demo!\n");
+
+    LLMContext context;
+    AML_LLMInitConfig init_config;
+    memset(&init_config, 0, sizeof(AML_LLMInitConfig));
+    init_config.model_path = (const char *)argv[1];
+    init_config.tokenizer_path = (const char *)argv[2];
+    init_config.sampling_mode = AML_LLM_ARG_Max;
+    init_config.top_k = 3;
+    init_config.top_p = 0.9f;
+    init_config.temperature = 1.0f;
+    init_config.repeat_penalty = 1.1f;
+
+    aml_llm_init(&context, &init_config, callback);
+
+    AML_LLMInput input;
+    memset(&input, 0, sizeof(AML_LLMInput));
+    input.input_type = AML_LLM_INPUT_PROMPT;
+
+    AML_LLMRunConfig run_config;
+    memset(&run_config, 0, sizeof(AML_LLMRunConfig));
+    run_config.run_mode = AML_LLM_RUN_GENERATE;
+    run_config.retain_history = 0;
+
+    MyUserData my_data;
+    memset(&my_data, 0, sizeof(MyUserData));
+
+    printf("\nType your prompt and press Enter.\n");
+    printf("Commands: [exit] to quit, [new_talk] to reset context.\n");
+
+    while (true)
+    {
+        std::string input_str;
+        printf("\nLLM@Amlogic>>> ");
+        std::getline(std::cin, input_str);
+        if (input_str == "new_talk")
+        {
+            aml_llm_reset(context);
+            continue;
+        }
+        else if (input_str.empty())
+        {
+            printf("Please enter your question!\n");
+            continue;
+        }
+        else if (input_str == "exit")
+        {
+            break;
+        }
+
+        my_data.request_id++;
+        my_data.printed = false;
+        input.prompt_input = (const char *)input_str.c_str();
+
+        aml_llm_run(context, &input, &run_config, &my_data);
+    }
+
+    printf("Bye~\n");
+
+    aml_llm_uninit(context);
+
+    return 0;
+}
\ No newline at end of file
diff --git a/examples/LLMs/cpp/main_func_call.cpp b/examples/LLMs/cpp/main_func_call.cpp
new file mode 100644
index 0000000..a8524d1
--- /dev/null
+++ b/examples/LLMs/cpp/main_func_call.cpp
@@ -0,0 +1,299 @@
+/*
+ * Copyright (C) 2024–2025 Amlogic, Inc. All rights reserved.
+ *
+ * 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
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * 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.
+ */
+#include <cstdio>
+#include <iostream>
+#include <vector>
+#include <string>
+#include <cstring>
+#include <regex>
+
+#include "llmsdk.h"
+#include <nlohmann/json.hpp>
+
+// Small holder for callback behavior:
+// - printed: print tokens as they come
+// - buffer: collect first-pass output (for external two-run mode)
+struct DemoUserData {
+    bool printed = true;
+    int request_id;
+    std::string buffer;
+};
+
+// Stream callback: either print tokens or accumulate to buffer
+static void result_callback(AML_LLMResult* result, void* userdata, AML_LLMRunStatus run_status) {
+
+    // std::cout << result->text;
+    // std::cout.flush();
+    auto* mydata = reinterpret_cast<DemoUserData*>(userdata);
+    if (!mydata) return;
+
+    if (run_status == AML_LLM_RUN_NORMAL) {
+        if (result && result->text) {
+            if (mydata->printed) {
+                std::cout << result->text;
+                std::cout.flush();
+            }
+            mydata->buffer.append(result->text);
+        }
+    } else if (run_status == AML_LLM_RUN_FINISH) {
+        if (mydata->printed) std::cout << "\n[FINISHED]\n";
+    } else if (run_status == AML_LLM_RUN_ERROR) {
+        std::cerr << "\n[ERROR]\n";
+    }
+}
+
+// Internal tool execution callback (JNI-internal mode)
+static int tool_callback(
+    const char* tool_name,
+    const char* arguments_json,
+    void* /*userdata*/,
+    char** out_result_buffer
+) {
+    std::cout << "\n[TOOL CALL - internal] name=" << tool_name
+              << " args=" << (arguments_json ? arguments_json : "(null)")
+              << "\n";
+
+    if (strcmp(tool_name, "get_weather") == 0) {
+        const char* resp =
+            "{"
+            "\"city\":\"Hangzhou\","
+            "\"temperature\":\"25C\","
+            "\"condition\":\"Sunny\""
+            "}";
+        *out_result_buffer = strdup(resp); // Freed by SDK
+        return 0;
+    }
+
+    const char* fallback = "{\"error\":\"tool_not_found\"}";
+    *out_result_buffer = strdup(fallback);
+    return -1;
+}
+
+// External tool execution stub (for demo)
+static std::string external_execute_tool(const std::string& tool_name, const std::string& /*args_json*/) {
+    if (tool_name == "get_weather") {
+        return std::string("{") +
+               "\"city\":\"Hangzhou\","
+               "\"temperature\":\"25C\","
+               "\"condition\":\"Sunny\""
+               "}";
+    }
+    return std::string("{\"error\":\"tool_not_found\"}");
+}
+
+// Parse <tool_call>{...}</tool_call> blocks from model output
+struct ToolCall { std::string name; std::string args_json; };
+static std::vector<ToolCall> parse_tool_calls(const std::string& text) {
+    std::vector<ToolCall> calls;
+    printf("model_output: %s\n", text.c_str());
+
+    // match across newlines safely
+    std::regex tool_call_pattern(
+        "<tool_call>[\\n\\r\\s]*(\\{[\\n\\r\\s\\S]*?\\})[\\n\\r\\s]*</tool_call>",
+        std::regex::icase | std::regex::ECMAScript
+    );
+
+    std::sregex_iterator it(text.begin(), text.end(), tool_call_pattern);
+    std::sregex_iterator end;
+
+
+    for (; it != end; ++it) {
+        std::string json_str = (*it)[1].str();
+        printf("Matched tool_call JSON: %s\n", json_str.c_str());
+        nlohmann::json parsed;
+        parsed = nlohmann::json::parse(json_str, nullptr, /* allow_exceptions = */ false);
+        if (parsed.is_discarded()) {
+            printf("Function Calling JSON parse failed: %s\n", json_str.c_str());
+            continue;
+        }
+
+        std::string tool;
+        if (parsed.contains("tool_name")) tool = parsed["tool_name"].get<std::string>();
+        else if (parsed.contains("name")) tool = parsed["name"].get<std::string>();
+
+        if (!tool.empty()) {
+            calls.push_back(ToolCall{tool, parsed["arguments"].dump()});
+        }
+        printf("tool: %s, arguments: %s\n", tool.c_str(), parsed["arguments"].dump().c_str());
+
+    }
+    return calls;
+}
+
+// Build JSON array of tool results by executing each tool externally
+static std::string build_tool_results_json(const std::vector<ToolCall>& calls) {
+    std::string out = "[";
+    for (size_t i = 0; i < calls.size(); ++i) {
+        const auto& c = calls[i];
+        std::string one = external_execute_tool(c.name, c.args_json);
+        out += one;
+        if (i + 1 < calls.size()) out += ",";
+    }
+    out += "]";
+    return out;
+}
+
+int main(int argc, char** argv) {
+    // Init LLM context
+    LLMContext ctx = nullptr;
+
+    AML_LLMInitConfig init_cfg;
+    std::memset(&init_cfg, 0, sizeof(init_cfg));
+    init_cfg.model_path     = argc > 1 ? argv[1] : "/path/to/your/model.bin";       // TODO: replace
+    init_cfg.tokenizer_path = argc > 2 ? argv[2] : "/path/to/your/tokenizer.model"; // TODO: replace
+    init_cfg.sampling_mode  = AML_LLM_TOP_P;
+    init_cfg.top_k          = 0;
+    init_cfg.top_p          = 0.9f;
+    init_cfg.temperature    = 0.7f;
+    init_cfg.repeat_penalty = 1.0f;
+
+    if (aml_llm_init(&ctx, &init_cfg, result_callback) != AML_LLM_Status_Success) {
+        std::cerr << "Init failed: aml_llm_init\n";
+        return -1;
+    }
+
+    // Define tools JSON exposed to model
+    const char* tools_json = R"JSON(
+[
+  {
+    "name": "get_weather",
+    "description": "Get current weather for a city",
+    "parameters": {
+      "type": "object",
+      "properties": {
+        "city": {
+          "type": "string",
+          "description": "City name"
+        }
+      },
+      "required": ["city"]
+    }
+  }
+]
+)JSON";
+
+    const char* tool_response_tag = "tool_result";
+
+       // Mode select: "internal" (single run) or default "external" (two runs)
+    bool use_internal = (argc > 3 && std::string(argv[3]) == "internal");
+
+    if (aml_llm_enable_function_calling(
+            ctx,
+            /*system_prompt=*/nullptr,
+            tools_json,
+            tool_response_tag) != AML_LLM_Status_Success) {
+        std::cerr << "Enable function calling failed: aml_llm_enable_function_calling\n";
+        aml_llm_uninit(ctx);
+        return -1;
+    }
+
+    AML_LLMInput user_input;
+    std::memset(&user_input, 0, sizeof(user_input));
+    user_input.input_type   = AML_LLM_INPUT_PROMPT;
+    user_input.prompt_input = "What's the weather in Hangzhou now?";
+
+    AML_LLMRunConfig run_cfg;
+    std::memset(&run_cfg, 0, sizeof(run_cfg));
+    run_cfg.run_mode       = AML_LLM_RUN_GENERATE;
+    run_cfg.retain_history = 0;
+
+    if (use_internal) {
+        std::cout << "[Mode] Internal tool callback (single run)\n";
+        if (aml_llm_register_tool_callback(ctx, tool_callback, nullptr) != AML_LLM_Status_Success) {
+            std::cerr << "Register tool callback failed: aml_llm_register_tool_callback\n";
+            aml_llm_uninit(ctx);
+            return -1;
+        }
+
+        std::cout << "[User] " << user_input.prompt_input << "\n[Assistant] ";
+        DemoUserData ud; ud.printed = true;
+        AML_LLMRetStatus st = aml_llm_run(ctx, &user_input, &run_cfg, &ud);
+        if (st != AML_LLM_Status_Success) {
+            std::cerr << "\naml_llm_run failed\n";
+        }
+
+    } else {
+        std::cout << "[Mode] External tool execution (two runs)\n";
+        // First pass: ask the question and collect model output containing <tool_call>{...}
+        std::cout << "[User] " << user_input.prompt_input << "\n[Model] Planning tool calls...\n";
+        DemoUserData ud1; ud1.printed = true;
+        AML_LLMRetStatus st1 = aml_llm_run(ctx, &user_input, &run_cfg, &ud1);
+        if (st1 != AML_LLM_Status_Success) {
+            std::cerr << "First run aml_llm_run failed\n";
+            aml_llm_uninit(ctx);
+            return -1;
+        }
+
+        // Extract tool calls
+        auto calls = parse_tool_calls(ud1.buffer);
+        if (calls.empty()) {
+            std::cerr << "No tool calls parsed. First run output:\n" << ud1.buffer << "\n";
+            aml_llm_uninit(ctx);
+            return -1;
+        }
+
+        // Execute tools externally and build JSON array
+        std::string tool_results = build_tool_results_json(calls);
+        std::cout << "[External] Tool execution complete, results: " << tool_results << "\n";
+
+        // Second pass: feed tool results as prompt; SDK stitches full second-run prompt
+
+
+        AML_LLMInput tool_input;
+        std::memset(&tool_input, 0, sizeof(tool_input));
+        tool_input.input_type = AML_LLM_INPUT_PROMPT;
+
+        // ===================================================
+        // 2️⃣ External Mode: Second run after tool execution
+        // ===================================================
+        std::string system_prompt =
+            "You are a helpful assistant. "
+            "Use the provided tool results to answer the user's question naturally.";
+
+        // prefix: optional tool results block
+        std::string prompt_prefix;
+        prompt_prefix += "<|im_start|>user\n";
+        prompt_prefix += user_input.prompt_input;  // e.g. "What's the weather in Hangzhou now?"
+        prompt_prefix += "\n<|im_end|>\n";
+        prompt_prefix += "<|im_start|>tool\n";
+        prompt_prefix += tool_results;  // e.g. [{"city":"Hangzhou","temperature":"25C","condition":"Sunny"}]
+        prompt_prefix += "\n<|im_end|>\n<|im_start|>assistant\n";
+
+        // postfix: normally empty for direct answer
+        std::string prompt_postfix = "";
+
+        // // set a new chat template for answer mode
+        aml_llm_set_chat_template(
+            ctx,
+            system_prompt.c_str(),
+            prompt_prefix.c_str(),
+            prompt_postfix.c_str()
+        );
+
+        // prepare input
+        AML_LLMInput answer_input{};
+        answer_input.input_type = AML_LLM_INPUT_PROMPT;
+        answer_input.prompt_input = "";  // no user text, context is already in template
+
+        // run again
+
+        aml_llm_run(ctx, &answer_input, &run_cfg, &ud1);
+        // printf("Final Result: %s \n", ud2.buffer.c_str());
+    }
+
+    aml_llm_uninit(ctx);
+    return 0;
+}
diff --git a/examples/LLMs/model/llm_result.png b/examples/LLMs/model/llm_result.png
new file mode 100644
index 0000000..ef730b6
Binary files /dev/null and b/examples/LLMs/model/llm_result.png differ
diff --git a/examples/LLMs/readme.md b/examples/LLMs/readme.md
new file mode 100644
index 0000000..5fb3c83
--- /dev/null
+++ b/examples/LLMs/readme.md
@@ -0,0 +1 @@
+![llm-result](./model/llm_result.png)
\ No newline at end of file