diff --git a/python/mnnllm.cpp b/python/mnnllm.cpp
new file mode 100644
index 00000000..1b285ae4
--- /dev/null
+++ b/python/mnnllm.cpp
@@ -0,0 +1,157 @@
+//
+//  mnnllm.cpp
+//
+//  Created by MNN on 2024/03/22.
+//  ZhaodeWang
+//
+
+#include <Python.h>
+#include <iostream>
+#include "llm.hpp"
+
+using namespace std;
+
+inline PyObject* string2Object(const std::string& str) {
+#if PY_MAJOR_VERSION == 2
+  return PyString_FromString(str.c_str());
+#else
+  return PyUnicode_FromString(str.c_str());
+#endif
+}
+
+typedef struct {
+    PyObject_HEAD
+    Llm* llm;
+} LLM;
+
+static PyObject* PyLLM_new(struct _typeobject *type, PyObject *args, PyObject *kwds) {
+    LLM* self = (LLM *)type->tp_alloc(type, 0);
+    return (PyObject*)self;
+}
+
+static PyObject* Py_str(PyObject *self) {
+    char str[50];
+    LLM* llm = (LLM*)self;
+    sprintf(str, "Llm object: %p", llm->llm);
+    return Py_BuildValue("s", str);
+}
+
+static PyObject* PyLLM_response(LLM *self, PyObject *args) {
+    const char* query = NULL;
+    int stream = 0;
+    if (!PyArg_ParseTuple(args, "s|p", &query, &stream)) {
+        return NULL;
+    }
+    LlmStreamBuffer buffer(nullptr);
+    std::ostream null_os(&buffer);
+    auto res = self->llm->response_nohistory(query, stream ? &std::cout : &null_os);
+    return string2Object(res);
+}
+
+static PyMethodDef PyLLM_methods[] = {
+    {"response", (PyCFunction)PyLLM_response, METH_VARARGS, "response without hsitory."},
+    {NULL}  /* Sentinel */
+};
+
+
+static PyObject* PyLLM_get_mgl(LLM *self, void *closure) {
+    return PyLong_FromLong(self->llm->max_seq_len_);
+}
+
+static int PyLLM_set_mgl(LLM *self, PyObject *value, void *closure) {
+    if (self->llm) {
+        self->llm->max_seq_len_ = (int)PyLong_AsLong(value);
+    }
+    return 0;
+}
+
+static PyGetSetDef PyLLM_getsetters[] = {
+    {"max_gen_len", (getter)PyLLM_get_mgl, (setter)PyLLM_set_mgl, "___max_gen_len___", NULL},
+    {NULL}  /* Sentinel */
+};
+
+static PyTypeObject PyLLM = {
+    PyVarObject_HEAD_INIT(NULL, 0)
+    "LLM",                                    /*tp_name*/
+    sizeof(LLM),                              /*tp_basicsize*/
+    0,                                        /*tp_itemsize*/
+    0,                                        /*tp_dealloc*/
+    0,                                        /*tp_print*/
+    0,                                        /*tp_getattr*/
+    0,                                        /*tp_setattr*/
+    0,                                        /*tp_compare*/
+    Py_str,                                   /*tp_repr*/
+    0,                                        /*tp_as_number*/
+    0,                                        /*tp_as_sequence*/
+    0,                                        /*tp_as_mapping*/
+    0,                                        /*tp_hash */
+    0,                                        /*tp_call*/
+    Py_str,                                   /*tp_str*/
+    0,                                        /*tp_getattro*/
+    0,                                        /*tp_setattro*/
+    0,                                        /*tp_as_buffer*/
+    Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE | Py_TPFLAGS_HEAPTYPE, /*tp_flags*/
+    "LLM is mnn-llm's `Llm` python wrapper",  /* tp_doc */
+    0,                                        /* tp_traverse */
+    0,                                        /* tp_clear */
+    0,                                        /* tp_richcompare */
+    0,                                        /* tp_weaklistoffset */
+    0,                                        /* tp_iter */
+    0,                                        /* tp_iternext */
+    PyLLM_methods,                            /* tp_methods */
+    0,                                        /* tp_members */
+    PyLLM_getsetters,                         /* tp_getset */
+    0,                                        /* tp_base */
+    0,                                        /* tp_dict */
+    0,                                        /* tp_descr_get */
+    0,                                        /* tp_descr_set */
+    0,                                        /* tp_dictoffset */
+    0,                                        /* tp_init */
+    0,                                        /* tp_alloc */
+    PyLLM_new,                                /* tp_new */
+};
+
+static PyObject *py_load(PyObject *self, PyObject *args) {
+    if (!PyTuple_Size(args)) {
+        return NULL;
+    }
+    const char *model_dir = NULL;
+    const char* model_type = "auto";
+    if (!PyArg_ParseTuple(args, "s|s", &model_dir, &model_type)) {
+        return NULL;
+    }
+    LLM *llm = (LLM *)PyObject_Call((PyObject*)&PyLLM, PyTuple_New(0), NULL);
+    if (!llm) {
+        return NULL;
+    }
+    llm->llm = Llm::createLLM(model_dir, model_type);
+    llm->llm->load(model_dir);
+    return (PyObject*)llm;
+}
+
+static PyMethodDef Methods[] = {
+        {"load", py_load, METH_VARARGS},
+        {NULL, NULL}
+};
+
+static struct PyModuleDef mnnllmModule = {
+        PyModuleDef_HEAD_INIT,
+        "cmnnllm", /*module name*/
+        "", /* module documentation, may be NULL */
+        -1, /* size of per-interpreter state of the module, or -1 if the module keeps state in global variables. */
+        Methods
+};
+
+static void def(PyObject* m, PyMethodDef* method) {
+    PyModule_AddObject(m, method->ml_name, PyCFunction_New(method, 0));
+}
+
+PyMODINIT_FUNC PyInit_cmnnllm(void) {
+    PyObject *m = PyModule_Create(&mnnllmModule);
+    if (PyType_Ready(&PyLLM) < 0) {
+        PyErr_SetString(PyExc_Exception, "init LLM: PyType_Ready PyLLM failed");
+    }
+    PyModule_AddObject(m, "LLM", (PyObject *)&PyLLM);
+    def(m, &Methods[0]);
+    return m;
+}
\ No newline at end of file
diff --git a/python/mnnllm/__init__.py b/python/mnnllm/__init__.py
new file mode 100644
index 00000000..9b00fe14
--- /dev/null
+++ b/python/mnnllm/__init__.py
@@ -0,0 +1 @@
+from cmnnllm import *
diff --git a/python/setup.py b/python/setup.py
new file mode 100644
index 00000000..8fc67cfc
--- /dev/null
+++ b/python/setup.py
@@ -0,0 +1,40 @@
+from setuptools import setup, Extension, find_packages
+import platform
+
+IS_DARWIN = platform.system() == 'Darwin'
+IS_WINDOWS = (platform.system() == 'Windows')
+
+def make_relative_rpath(path):
+    """ make rpath """
+    if IS_DARWIN:
+        return [f'-Wl,-rpath,@loader_path/../../../{path},-rpath,@loader_path/{path}']
+    elif IS_WINDOWS:
+        return []
+    else:
+        return ['-Wl,-rpath,$ORIGIN/' + path]
+
+lib_suffix = 'so'
+if IS_DARWIN:
+    lib_suffix = 'dylib'
+
+packages = find_packages()
+lib_files = [('lib',
+            [f'../libs/libMNN.{lib_suffix}',
+             f'../libs/libMNN_Express.{lib_suffix}',
+             f'../build/libllm.{lib_suffix}'])]
+
+module = Extension('cmnnllm',
+                  sources=['./mnnllm.cpp'],
+                  include_dirs=['../include'],
+                  library_dirs=['../build', '../libs'],
+                  extra_compile_args=['-std=c++17'],
+                  extra_link_args=['-lllm'] + make_relative_rpath('lib'))
+
+setup(name='mnnllm',
+      version='0.1',
+      description='mnn-llm python',
+      ext_modules=[module],
+      packages=packages,
+      data_files=lib_files,
+      author='wangzhaode',
+      author_email='hi@zhaode.wang')
\ No newline at end of file