diff --git a/ge/client/ge_api.cc b/ge/client/ge_api.cc
index ef8d5622..9ecc3016 100644
--- a/ge/client/ge_api.cc
+++ b/ge/client/ge_api.cc
@@ -76,7 +76,7 @@ Status CheckOptionsValid(const std::map<string, string> &options) {
 }
 
 // Initialize GE, prepare for execution, call GELib::Initialize
-Status GEInitialize(const std::map<string, string> &options) {
+Status GEInitializeImpl(const std::map<string, string> &options) {
   GELOGT(TRACE_INIT, "GEInitialize start");
   // 0.check init status
   if (g_ge_initialized) {
@@ -127,6 +127,26 @@ Status GEInitialize(const std::map<string, string> &options) {
   return ret;
 }
 
+// Initialize GE, prepare for execution, call GELib::Initialize
+Status GEInitialize(const std::map<string, string> &options) {
+  return GEInitializeImpl(options);
+}
+
+Status GEInitialize(const std::map<AscendString, AscendString> &options) {
+  std::map<std::string, std::string> str_options;
+  for (auto & option : options) {
+    if (option.first.GetString() == nullptr || option.second.GetString() == nullptr) {
+      GELOGE(FAILED, "GEInitialize options is nullptr.");
+      return FAILED;
+    }
+    std::string key = option.first.GetString();
+    std::string val = option.second.GetString();
+    str_options[key] = val;
+  }
+  return GEInitializeImpl(str_options);
+}
+
+
 // GE finalize, releasing all resources
 Status GEFinalize() {
   GELOGT(TRACE_INIT, "GEFinalize start");
@@ -202,6 +222,46 @@ Session::Session(const std::map<string, string> &options) {
   GELOGT(TRACE_STOP, "Session Constructor finished");
 }
 
+Session::Session(const std::map<AscendString, AscendString> &options) {
+  GELOGT(TRACE_INIT, "Session Constructor start");
+  // check init status
+  sessionId_ = 0;
+  if (!g_ge_initialized) {
+    GELOGE(GE_CLI_GE_NOT_INITIALIZED, "GE is not initialized.");
+    return;
+  }
+  // call Initialize
+  std::shared_ptr<GELib> instance_ptr = ge::GELib::GetInstance();
+  if (instance_ptr == nullptr || !instance_ptr->InitFlag()) {
+    GELOGE(GE_CLI_GE_NOT_INITIALIZED, "Session Constructor failed");
+    return;
+  }
+
+  GELOGT(TRACE_RUNNING, "Creating session");
+  std::map<std::string, std::string> str_options;
+  for (auto &option : options) {
+    if (option.first.GetString() == nullptr || option.second.GetString() == nullptr) {
+      GELOGE(FAILED, "Session options is nullptr.");
+      return;
+    }
+    std::string key = option.first.GetString();
+    std::string val = option.second.GetString();
+    str_options[key] = val;
+  }
+  uint64_t session_id = 0;
+  Status ret = instance_ptr->SessionManagerObj().CreateSession(str_options, session_id);
+  GELOGT(TRACE_RUNNING, "Session id is %lu", session_id);
+
+  // check return status, return, update session id if success
+  if (ret == SUCCESS) {
+    sessionId_ = session_id;
+  } else {
+    GELOGE(ret, "Session constructor failed, session Id not initialized");
+    return;
+  }
+  GELOGT(TRACE_STOP, "Session Constructor finished");
+}
+
 // session destructor
 Session::~Session() {
   GELOGT(TRACE_INIT, "Session Destructor start");
@@ -260,6 +320,34 @@ Status Session::AddGraph(uint32_t graph_id, const Graph &graph, const std::map<s
   return ret;
 }
 
+Status Session::AddGraph(uint32_t graph_id, const Graph &graph,
+                         const std::map<AscendString, AscendString> &options) {
+  GELOGT(TRACE_INIT, "Start to add graph in Session. graph_id: %u, session_id: %lu.", graph_id, sessionId_);
+  std::shared_ptr<GELib> instance_ptr = ge::GELib::GetInstance();
+  if (instance_ptr == nullptr || !instance_ptr->InitFlag()) {
+    GELOGE(GE_CLI_GE_NOT_INITIALIZED, "AddGraph failed in Session.");
+    return FAILED;
+  }
+  GELOGD("Adding graph to session");
+  std::map<std::string, std::string> str_options;
+  for (auto &option : options) {
+    if (option.first.GetString() == nullptr || option.second.GetString() == nullptr) {
+      GELOGE(FAILED, "AddGraph options is nullptr.");
+      return FAILED;
+    }
+    std::string key = option.first.GetString();
+    std::string val = option.second.GetString();
+    str_options[key] = val;
+  }
+  Status ret = instance_ptr->SessionManagerObj().AddGraph(sessionId_, graph_id, graph, str_options);
+  if (ret != SUCCESS) {
+    GELOGE(ret, "AddGraph failed in Session.");
+    return FAILED;
+  }
+  GELOGD("AddGraph finished in Session.");
+  return ret;
+}
+
 Status Session::AddGraphWithCopy(uint32_t graph_id, const Graph &graph) {
   std::map<AscendString, AscendString> options;
   return AddGraphWithCopy(graph_id, graph, options);
@@ -387,6 +475,14 @@ Status Session::RegisterCallBackFunc(const std::string &key, const pCallBackFunc
   return ge::GELib::GetInstance()->SessionManagerObj().RegisterCallBackFunc(sessionId_, key, callback);
 }
 
+Status Session::RegisterCallBackFunc(const char *key, const session::pCallBackFunc &callback) {
+  std::string str_key;
+  if (key != nullptr) {
+    str_key = key;
+  }
+  return ge::GELib::GetInstance()->SessionManagerObj().RegisterCallBackFunc(sessionId_, str_key, callback);
+}
+
 Status Session::BuildGraph(uint32_t graph_id, const std::vector<InputTensorInfo> &inputs) {
   std::shared_ptr<GELib> instance_ptr = ge::GELib::GetInstance();
   if (instance_ptr == nullptr || !instance_ptr->InitFlag()) {
@@ -436,6 +532,29 @@ Status Session::GetVariables(const std::vector<std::string> &var_names, std::vec
   return SUCCESS;
 }
 
+Status Session::GetVariables(const std::vector<AscendString> &var_names, std::vector<Tensor> &var_values) {
+  auto instance_ptr = ge::GELib::GetInstance();
+  if (instance_ptr == nullptr || !instance_ptr->InitFlag()) {
+    GELOGE(GE_CLI_GE_NOT_INITIALIZED, "SessionConstructor failed");
+    return FAILED;
+  }
+  GELOGT(TRACE_RUNNING, "Get Variables");
+  std::vector<ge::string> str_var_names;
+  for (auto &var_name : var_names) {
+    if (var_name.GetString() == nullptr) {
+      GELOGE(FAILED, "GetVariables name is nullptr.");
+      return FAILED;
+    }
+    str_var_names.emplace_back(var_name.GetString());
+  }
+  Status ret = ge::GELib::GetInstance()->SessionManagerObj().GetVariables(sessionId_, str_var_names, var_values);
+  if (ret != SUCCESS) {
+    GELOGE(ret, "SessionManager RunGraphAsync failed");
+    return FAILED;
+  }
+  return SUCCESS;
+}
+
 bool Session::IsGraphNeedRebuild(uint32_t graph_id) {
   return ge::GELib::GetInstance()->SessionManagerObj().IsGraphNeedRebuild(sessionId_, graph_id);
 }
diff --git a/ge/graph/manager/graph_manager.cc b/ge/graph/manager/graph_manager.cc
index 5e6f8577..36663fec 100755
--- a/ge/graph/manager/graph_manager.cc
+++ b/ge/graph/manager/graph_manager.cc
@@ -1865,12 +1865,30 @@ Status GraphManager::RegisterCallBackFunc(
   return SUCCESS;
 }
 
+Status GraphManager::RegisterCallBackFunc(
+  const std::string &key,
+  const std::function<Status(uint32_t, const std::map<AscendString, ge::Tensor> &)> &callback) {
+  std::lock_guard<std::mutex> lock(member_mutex_);
+  GELOGI("[GraphManager] RegisterCallBackFunc, key=%s.", key.c_str());
+  callback_map_[key] = callback;
+  return SUCCESS;
+}
+
 Status GraphManager::PushSummaryData2ME(const GraphId &graph_id,
                                         const std::map<std::string, ge::Tensor> &summary_data) {
   std::lock_guard<std::mutex> lock(member_mutex_);
   GELOGI("[GraphManager] PushSummaryData2ME, dataSize=%zu.", summary_data.size());
   auto itr = me_callback_map_.find(kSummary);
   if (itr == me_callback_map_.end()) {
+    auto iter = callback_map_.find(kSummary);
+    if (iter != callback_map_.end()) {
+      std::map<AscendString, ge::Tensor> tmp_summary_data;
+      for (auto &data : summary_data) {
+        AscendString tmp(data.first.c_str());
+        tmp_summary_data[tmp] = data.second;
+      }
+      return iter->second(graph_id, tmp_summary_data);
+    }
     GELOGE(FAILED, "[GraphManager] PushSummaryData2ME failed, not found summary callback.");
     return FAILED;
   }
@@ -1882,6 +1900,15 @@ Status GraphManager::PushSaveData2ME(const GraphId &graph_id, const std::map<std
   GELOGI("[GraphManager] PushSaveData2ME, dataSize=%zu.", save_data.size());
   auto itr = me_callback_map_.find(kSave);
   if (itr == me_callback_map_.end()) {
+    auto iter = callback_map_.find(kSave);
+    if (iter != callback_map_.end()) {
+      std::map<AscendString, ge::Tensor> tmp_save_data;
+      for (auto &data : save_data) {
+        AscendString tmp(data.first.c_str());
+        tmp_save_data[tmp] = data.second;
+      }
+      return iter->second(graph_id, tmp_save_data);
+    }
     GELOGE(FAILED, "[GraphManager] PushSaveData2ME failed, not found checkpoint callback.");
     return FAILED;
   }
diff --git a/ge/graph/manager/graph_manager.h b/ge/graph/manager/graph_manager.h
index 897ebf92..b0dde0c0 100644
--- a/ge/graph/manager/graph_manager.h
+++ b/ge/graph/manager/graph_manager.h
@@ -163,6 +163,10 @@ class GraphManager {
       const std::string &key,
       const std::function<Status(uint32_t, const std::map<std::string, ge::Tensor> &)> &callback);
 
+  Status RegisterCallBackFunc(
+          const std::string &key,
+          const std::function<Status(uint32_t, const std::map<AscendString, ge::Tensor> &)> &callback);
+
   const bool GetTrainFlag() const { return options_.train_graph_flag; }
 
   bool IsGraphNeedRebuild(uint32_t graph_id);
@@ -390,6 +394,8 @@ class GraphManager {
   // summary and checkpoint callback function list for ME, key is summary or checkpoint
   std::map<std::string, std::function<Status(uint32_t, const std::map<std::string, ge::Tensor> &)>> me_callback_map_;
 
+  std::map<std::string, std::function<Status(uint32_t, const std::map<AscendString, ge::Tensor> &)>> callback_map_;
+
   bool init_flag_;
 
   GraphManagerOptions options_;
diff --git a/ge/graph/passes/multi_batch_clone_pass.cc b/ge/graph/passes/multi_batch_clone_pass.cc
index 732844e5..87d9749a 100755
--- a/ge/graph/passes/multi_batch_clone_pass.cc
+++ b/ge/graph/passes/multi_batch_clone_pass.cc
@@ -610,11 +610,17 @@ Status MultiBatchClonePass::CreateSubgraphs(const ComputeGraphPtr &graph, const
 ///
 Status MultiBatchClonePass::PostProcSubgraph(const ComputeGraphPtr &graph) {
   auto func_desc = case_node_->GetOpDesc();
+  domi::ParseSubgraphFuncV2 parse_func_v2 = nullptr;
   auto post_func = domi::OpRegistry::Instance()->GetParseSubgraphPostFunc(func_desc->GetType());
   if (post_func == nullptr) {
     GELOGW("The subgraph post func for node %s type %s is null.", case_node_->GetName().c_str(),
            case_node_->GetType().c_str());
-    return FAILED;
+    if (domi::OpRegistry::Instance()->GetParseSubgraphPostFunc(func_desc->GetType(), parse_func_v2) != SUCCESS ||
+      parse_func_v2 == nullptr) {
+      GELOGW("The subgraph new post func v2 for node %s type %s is null", case_node_->GetName().c_str(),
+             case_node_->GetType().c_str());
+      return FAILED;
+    }
   }
 
   for (const auto &name : func_desc->GetSubgraphInstanceNames()) {
@@ -629,7 +635,12 @@ Status MultiBatchClonePass::PostProcSubgraph(const ComputeGraphPtr &graph) {
                       "Subgraph: %s get subgraph name failed.", subgraph->GetName().c_str());
 
     auto graph = GraphUtils::CreateGraphFromComputeGraph(subgraph);
-    auto ret = post_func(subgraph_name, graph);
+    Status ret = FAILED;
+    if (post_func != nullptr) {
+      ret = post_func(subgraph_name, graph);
+    } else if (parse_func_v2 != nullptr) {
+      ret = parse_func_v2(subgraph_name.c_str(), graph);
+    }
     if (ret != SUCCESS) {
       GELOGE(FAILED, "Failed to post-process subgraph %s on node %s type %s", graph.GetName().c_str(),
              case_node_->GetName().c_str(), case_node_->GetType().c_str());
diff --git a/ge/ir_build/ge_ir_build.cc b/ge/ir_build/ge_ir_build.cc
index 53f758a4..6aa63762 100644
--- a/ge/ir_build/ge_ir_build.cc
+++ b/ge/ir_build/ge_ir_build.cc
@@ -141,7 +141,7 @@ static void LoadOpsProto() {
   (void)manager->Initialize(option_tmp);
 }
 
-graphStatus aclgrphBuildInitialize(std::map<std::string, std::string> global_options) {
+graphStatus aclgrphBuildInitializeImpl(std::map<std::string, std::string> &global_options) {
   GELOGD("Enter aclgrphInitialize start!");
   // check global options
   if (CheckGlobalOptions(global_options) != GRAPH_SUCCESS) {
@@ -167,6 +167,24 @@ graphStatus aclgrphBuildInitialize(std::map<std::string, std::string> global_opt
   return GRAPH_SUCCESS;
 }
 
+graphStatus aclgrphBuildInitialize(std::map<std::string, std::string> global_options) {
+  return aclgrphBuildInitializeImpl(global_options);
+}
+
+graphStatus aclgrphBuildInitialize(std::map<AscendString, AscendString> &global_options) {
+  std::map<std::string, std::string> tmp_global_options;
+  for (auto &option : global_options) {
+    if (option.first.GetString() == nullptr || option.second.GetString() == nullptr) {
+      GELOGE(GRAPH_FAILED, "AclgrphBuildInitialize option is nullptr.");
+      return GRAPH_FAILED;
+    }
+    std::string key = option.first.GetString();
+    std::string val = option.second.GetString();
+    tmp_global_options[key] = val;
+  }
+  return aclgrphBuildInitializeImpl(tmp_global_options);
+}
+
 void aclgrphBuildFinalize() {
   if (ge::GELib::GetInstance() != nullptr && ge::GELib::GetInstance()->InitFlag()) {
     (void)ge::GELib::GetInstance()->Finalize();
@@ -453,6 +471,24 @@ graphStatus aclgrphBuildModel(const ge::Graph &graph, const std::map<std::string
   return builder.BuildModel(graph, build_options, model);
 }
 
+graphStatus aclgrphBuildModel(const ge::Graph &graph, const std::map<AscendString, AscendString> &build_options,
+                              ModelBufferData &model) {
+  GELOGD("Enter aclmdlBuildModel process!");
+  std::map<std::string, std::string> tmp_build_options;
+  for (auto &option : build_options) {
+    if (option.first.GetString() == nullptr || option.second.GetString() == nullptr) {
+      GELOGE(GRAPH_FAILED, "AclgrphBuildInitialize option is nullptr.");
+      return GRAPH_FAILED;
+    }
+    std::string key = option.first.GetString();
+    std::string val = option.second.GetString();
+    tmp_build_options[key] = val;
+  }
+
+  Impl builder;
+  return builder.BuildModel(graph, tmp_build_options, model);
+}
+
 graphStatus aclgrphSaveModel(const string &output_file, const ModelBufferData &model) {
   GELOGD("Enter aclmdlSaveModel process!");
   if (model.data.get() == nullptr || model.length == 0) {
@@ -463,6 +499,21 @@ graphStatus aclgrphSaveModel(const string &output_file, const ModelBufferData &m
                                static_cast<uint32_t>(model.length));
 }
 
+graphStatus aclgrphSaveModel(const char *output_file, const ModelBufferData &model) {
+  GELOGD("Enter aclmdlSaveModel process!");
+  if (model.data.get() == nullptr || model.length == 0) {
+    GELOGE(GRAPH_PARAM_INVALID, "Input model is illegal");
+    return GRAPH_PARAM_INVALID;
+  }
+  if (output_file == nullptr) {
+    GELOGE(GRAPH_PARAM_INVALID, "Output file is nullptr.");
+    return GRAPH_PARAM_INVALID;
+  }
+  std::string str_output_file = output_file;
+  return FileSaver::SaveToFile((str_output_file + ".om"), reinterpret_cast<void*>(model.data.get()),
+                               static_cast<uint32_t>(model.length));
+}
+
 graphStatus aclgrphGetIRVersion(int *major_version, int *minor_version, int *patch_version) {
   GELOGD("Enter aclgrphGetIRVersion process!");
   GE_CHECK_NOTNULL(major_version);
diff --git a/ge/session/inner_session.cc b/ge/session/inner_session.cc
index ec85d9ac..c4f8a53b 100755
--- a/ge/session/inner_session.cc
+++ b/ge/session/inner_session.cc
@@ -254,6 +254,25 @@ Status InnerSession::RegisterCallBackFunc(
   return SUCCESS;
 }
 
+Status InnerSession::RegisterCallBackFunc(
+  const std::string &key,
+  const std::function<Status(uint32_t, const std::map<AscendString, ge::Tensor> &)> &callback) {
+  std::lock_guard<std::mutex> lock(resource_mutex_);
+  if (!init_flag_) {
+    GELOGE(GE_SESS_INIT_FAILED, "[InnerSession:%lu] initialize failed.", session_id_);
+    return GE_SESS_INIT_FAILED;
+  }
+  UpdateThreadContext(std::map<std::string, std::string>{});
+  Status ret = graph_manager_.RegisterCallBackFunc(key, callback);
+  if (ret != SUCCESS) {
+    GELOGE(ret, "[InnerSession:%lu] register %s callback function failed.", session_id_, key.c_str());
+    return ret;
+  }
+
+  GELOGI("[InnerSession:%lu] register %s callback function success.", session_id_, key.c_str());
+  return SUCCESS;
+}
+
 Status InnerSession::BuildGraph(uint32_t graph_id, const std::vector<InputTensorInfo> &inputs) {
   UpdateThreadContext(graph_id);
   GELOGI("[InnerSession:%lu] build graph on session, graph_id=%u.", session_id_, graph_id);
diff --git a/ge/session/inner_session.h b/ge/session/inner_session.h
index db7a2c92..5cab43d8 100644
--- a/ge/session/inner_session.h
+++ b/ge/session/inner_session.h
@@ -62,6 +62,10 @@ class InnerSession {
       const std::string &key,
       const std::function<Status(uint32_t, const std::map<std::string, ge::Tensor> &)> &callback);
 
+  Status RegisterCallBackFunc(
+    const std::string &key,
+    const std::function<Status(uint32_t, const std::map<AscendString, ge::Tensor> &)> &callback);
+
   const GraphManager &getGraphManagerObj() const;
 
   bool IsGraphNeedRebuild(uint32_t graph_id);
diff --git a/ge/session/session_manager.cc b/ge/session/session_manager.cc
index 69a62923..5d5a299a 100755
--- a/ge/session/session_manager.cc
+++ b/ge/session/session_manager.cc
@@ -276,6 +276,26 @@ Status SessionManager::RegisterCallBackFunc(
   return innerSession->RegisterCallBackFunc(key, callback);
 }
 
+Status SessionManager::RegisterCallBackFunc(
+  SessionId session_id, const std::string &key,
+  const std::function<Status(uint32_t, const std::map<AscendString, ge::Tensor> &)> &callback) {
+  if (!init_flag_) {
+    GELOGE(GE_SESSION_MANAGER_NOT_INIT, "Session manager is not initialized.");
+    return GE_SESSION_MANAGER_NOT_INIT;
+  }
+  SessionPtr innerSession = nullptr;
+  {
+    std::lock_guard<std::mutex> lock(mutex_);
+    std::map<SessionId, SessionPtr>::iterator it = session_manager_map_.find(session_id);
+    if (it == session_manager_map_.end()) {
+      return GE_SESSION_NOT_EXIST;
+    } else {
+      innerSession = it->second;
+    }
+  }
+  return innerSession->RegisterCallBackFunc(key, callback);
+}
+
 Status SessionManager::BuildGraph(SessionId session_id, uint32_t graph_id, const std::vector<InputTensorInfo> &inputs) {
   if (!init_flag_) {
     GELOGE(GE_SESSION_MANAGER_NOT_INIT, "Session manager is not initialized.");
diff --git a/ge/session/session_manager.h b/ge/session/session_manager.h
index ac901c3a..da23219c 100644
--- a/ge/session/session_manager.h
+++ b/ge/session/session_manager.h
@@ -158,6 +158,9 @@ class SessionManager {
   Status RegisterCallBackFunc(
       SessionId session_id, const std::string &key,
       const std::function<Status(uint32_t, const std::map<std::string, ge::Tensor> &)> &callback);
+  Status RegisterCallBackFunc(
+    SessionId session_id, const std::string &key,
+    const std::function<Status(uint32_t, const std::map<AscendString, ge::Tensor> &)> &callback);
 
   bool IsGraphNeedRebuild(SessionId session_id, uint32_t graph_id);
 
diff --git a/inc/external/ge/ge_api.h b/inc/external/ge/ge_api.h
index 8fd4b944..9c26ebf8 100644
--- a/inc/external/ge/ge_api.h
+++ b/inc/external/ge/ge_api.h
@@ -29,16 +29,26 @@
 namespace ge {
 typedef uint32_t (*pCallBackFunc)(uint32_t graph_id, const std::map<std::string, ge::Tensor> &params_list);
 
+namespace session {
+typedef uint32_t (*pCallBackFunc)(uint32_t graph_id, const std::map<AscendString, ge::Tensor> &params_list);
+}
+
 // Initialize GE
+ATTRIBUTED_DEPRECATED(Status GEInitialize(const std::map<AscendString, AscendString> &))
 Status GEInitialize(const std::map<std::string, std::string> &options);
 
+Status GEInitialize(const std::map<AscendString, AscendString> &options);
+
 // Finalize GE, release all resources
 Status GEFinalize();
 
 class GE_FUNC_DEV_VISIBILITY GE_FUNC_HOST_VISIBILITY Session {
  public:
+  ATTRIBUTED_DEPRECATED(Session(const std::map<AscendString, AscendString> &))
   explicit Session(const std::map<std::string, std::string> &options);
 
+  explicit Session(const std::map<AscendString, AscendString> &options);
+
   ~Session();
 
   ///
@@ -57,8 +67,19 @@ class GE_FUNC_DEV_VISIBILITY GE_FUNC_HOST_VISIBILITY Session {
   /// @param [in] options graph options
   /// @return Status result of function
   ///
+  ATTRIBUTED_DEPRECATED(Status AddGraph(uint32_t, const Graph &, const std::map<AscendString, AscendString> &))
   Status AddGraph(uint32_t graphId, const Graph &graph, const std::map<std::string, std::string> &options);
 
+  ///
+  /// @ingroup client
+  /// @brief add a graph with a specific graphId and graphOptions
+  /// @param [in] graphId graph id
+  /// @param [in] graph the graph
+  /// @param [in] options graph options
+  /// @return Status result of function
+  ///
+  Status AddGraph(uint32_t graphId, const Graph &graph, const std::map<AscendString, AscendString> &options);
+
   ///
   /// @ingroup client
   /// @brief add a copy graph with a specific graphId
@@ -124,8 +145,18 @@ class GE_FUNC_DEV_VISIBILITY GE_FUNC_HOST_VISIBILITY Session {
   /// @param [out] var_values: variable values
   /// @return Status result of function
   ///
+  ATTRIBUTED_DEPRECATED(Status GetVariables(const std::vector<std::string> &, std::vector<Tensor> &))
   Status GetVariables(const std::vector<std::string> &var_names, std::vector<Tensor> &var_values);
 
+  ///
+  /// @ingroup ge_graph
+  /// @brief get variables in the session with specific session id
+  /// @param [in] var_names: variable names
+  /// @param [out] var_values: variable values
+  /// @return Status result of function
+  ///
+  Status GetVariables(const std::vector<AscendString> &var_names, std::vector<Tensor> &var_values);
+
   ///
   /// @ingroup ge_graph
   /// @brief register callback func with specific summary or checkpoint by users
@@ -135,8 +166,11 @@ class GE_FUNC_DEV_VISIBILITY GE_FUNC_HOST_VISIBILITY Session {
   ///                       Please ensure that the implementation of the function is trusted.
   /// @return Status result of function
   ///
+  ATTRIBUTED_DEPRECATED(Status RegisterCallBackFunc(const char *, const session::pCallBackFunc &))
   Status RegisterCallBackFunc(const std::string &key, const pCallBackFunc &callback);
 
+  Status RegisterCallBackFunc(const char *key, const session::pCallBackFunc &callback);
+
   bool IsGraphNeedRebuild(uint32_t graphId);
 
  private:
diff --git a/inc/external/ge/ge_api_error_codes.h b/inc/external/ge/ge_api_error_codes.h
index 1a25b86d..0ea2d064 100644
--- a/inc/external/ge/ge_api_error_codes.h
+++ b/inc/external/ge/ge_api_error_codes.h
@@ -22,6 +22,12 @@
 #include "ge_error_codes.h"
 
 namespace ge {
+#ifdef __GNUC__
+#define ATTRIBUTED_DEPRECATED(replacement) __attribute__((deprecated("Please use " #replacement " instead.")))
+#else
+#define ATTRIBUTED_DEPRECATED(replacement) __declspec(deprecated("Please use " #replacement " instead."))
+#endif
+
 class StatusFactory {
  public:
   static StatusFactory *Instance() {
@@ -37,6 +43,17 @@ class StatusFactory {
     err_desc_[err] = desc;
   }
 
+  void RegisterErrorNo(uint32_t err, const char *desc) {
+    if (desc == nullptr) {
+      return;
+    }
+    std::string error_desc = desc;
+    if (err_desc_.find(err) != err_desc_.end()) {
+      return;
+    }
+    err_desc_[err] = error_desc;
+  }
+
   std::string GetErrDesc(uint32_t err) {
     auto iter_find = err_desc_.find(err);
     if (iter_find == err_desc_.end()) {
@@ -56,6 +73,7 @@ class StatusFactory {
 class ErrorNoRegisterar {
  public:
   ErrorNoRegisterar(uint32_t err, const std::string &desc) { StatusFactory::Instance()->RegisterErrorNo(err, desc); }
+  ErrorNoRegisterar(uint32_t err, const char *desc) { StatusFactory::Instance()->RegisterErrorNo(err, desc); }
   ~ErrorNoRegisterar() {}
 };
 
diff --git a/inc/external/ge/ge_api_types.h b/inc/external/ge/ge_api_types.h
index 28de4307..c439a8bf 100644
--- a/inc/external/ge/ge_api_types.h
+++ b/inc/external/ge/ge_api_types.h
@@ -65,7 +65,47 @@ const char *const OPTION_EXEC_ENABLE_TAILING_OPTIMIZATION = "ge.exec.isTailingOp
 // Option key: memory init
 const char *const GRAPH_MEMORY_MAX_SIZE = "ge.graphMemoryMaxSize";
 const char *const VARIABLE_MEMORY_MAX_SIZE = "ge.variableMemoryMaxSize";
-
+namespace configure_option {
+const char *const STREAM_NUM = "ge.streamNum";
+const char *const HEAD_STREAM = "ge.headStream";
+const char *const PERF_LEVEL = "ge.perfLevel";
+const char *const ENCRYPT_MODE = "ge.encryptMode";
+const char *const EK_FILE = "ge.ekFile";
+const char *const CERT_FILE = "ge.certFile";
+const char *const HW_KEY_FILE = "ge.hwKeyFile";
+const char *const PRIVATE_KEY_FILE = "ge.privateKeyFile";
+const char *const FRAMEWORK_TYPE = "ge.frameworkType";
+const char *const CALIBRATION_CONF_FILE = "ge.calibrationConfFile";
+const char *const INSERT_OP_FILE = "ge.insertOpFile";
+const char *const OUTPUT_NODE_NAME = "ge.outputNodeName";
+const char *const COMPRESS_FLAG = "ge.compressFlag";
+const char *const PRECISION_MODE = "ge.exec.precision_mode";
+const char *const SINGLE_OP_FLAG = "ge.exec.single_op";
+const char *const TRAIN_FLAG = "ge.trainFlag";
+const char *const RUN_FLAG = "ge.runFlag";
+const char *const LOCAL_FMKOP_FLAG = "ge.enabledLocalFmkop";
+const char *const TBE_PLUGIN_PATH_FLAG = "ge.TBE_plugin_path";
+const char *const DDK_VERSION_FLAG = "ge.DDK_version";
+const char *const GE_FE_FLAG = "ge.feFlag";
+const char *const STREAM_MAX_PARALLEL_NUM = "ge.streamMaxParallelNum";
+const char *const OUTPUT_DATATYPE = "ge.outputDatatype";
+const char *const OP_SELECT_IMPL_MODE = "ge.opSelectImplmode";
+const char *const OPTYPELIST_FOR_IMPLMODE = "ge.optypelistForImplmode";
+const char *const HCOM_PARALLEL = "ge.hcomParallel";
+const char *const AUTO_TUNE_MODE = "ge.autoTuneMode";
+const char *const SOC_VERSION = "ge.socVersion";
+const char *const CORE_TYPE = "ge.engineType";
+const char *const AICORE_NUM = "ge.aicoreNum";
+const char *const L1_FUSION = "ge.l1Fusion";
+const char *const BUFFER_OPTIMIZE = "ge.bufferOptimize";
+const char *const ENABLE_SMALL_CHANNEL = "ge.enableSmallChannel";
+const char *const ENABLE_COMPRESS_WEIGHT = "ge.enableCompressWeight";
+const char *const FUSION_SWITCH_FILE = "ge.fusionSwitchFile";
+const char *const SAVE_ORIGINAL_MODEL = "ge.saveOriginalModel";
+const char *const ORIGINAL_MODEL_FILE = "ge.originalModelFile";
+const char *const INPUT_FP16_NODES = "ge.INPUT_NODES_SET_FP16";
+const char *const OP_DEBUG_LEVEL = "ge.opDebugLevel";
+}  // namespace configure_option
 // Configure stream num by Session constructor options param,
 // its value should be int32_t type, default value is "1"
 const std::string STREAM_NUM = "ge.streamNum";
diff --git a/inc/external/ge/ge_ir_build.h b/inc/external/ge/ge_ir_build.h
index 7ac54781..778ec21d 100644
--- a/inc/external/ge/ge_ir_build.h
+++ b/inc/external/ge/ge_ir_build.h
@@ -44,8 +44,11 @@ struct ModelBufferData {
  * @retval GRAPH_SUCCESS The function is successfully executed.
  * @retval OtherValues Failure
  */
+ATTRIBUTED_DEPRECATED(graphStatus aclgrphBuildInitialize(std::map<AscendString, AscendString> &))
 graphStatus aclgrphBuildInitialize(std::map<std::string, std::string> global_options);
 
+graphStatus aclgrphBuildInitialize(std::map<AscendString, AscendString> &global_options);
+
 /**
  * @ingroup AscendCL
  * @brief build model.Notice the model is stored in buffer
@@ -63,9 +66,14 @@ void aclgrphBuildFinalize();
  * @retval GRAPH_SUCCESS The function is successfully executed.
  * @retval OtherValues Failure
  */
+ATTRIBUTED_DEPRECATED(graphStatus aclgrphBuildModel(const ge::Graph &, const std::map<AscendString, AscendString> &,
+                                                    ModelBufferData &))
 graphStatus aclgrphBuildModel(const ge::Graph &graph, const std::map<std::string, std::string> &build_options,
                               ModelBufferData &model);
 
+graphStatus aclgrphBuildModel(const ge::Graph &graph, const std::map<AscendString, AscendString> &build_options,
+                              ModelBufferData &model);
+
 /**
  * @ingroup AscendCL
  * @brief save model buffer to file
@@ -75,8 +83,11 @@ graphStatus aclgrphBuildModel(const ge::Graph &graph, const std::map<std::string
  * @retval GRAPH_SUCCESS The function is successfully executed.
  * @retval OtherValues Failure
  */
+ATTRIBUTED_DEPRECATED(graphStatus aclgrphSaveModel(const char *, const ModelBufferData &))
 graphStatus aclgrphSaveModel(const string &output_file, const ModelBufferData &model);
 
+graphStatus aclgrphSaveModel(const char *output_file, const ModelBufferData &model);
+
 /**
  * @ingroup AscendCL
  * @brief query IR interface version
@@ -110,6 +121,5 @@ graphStatus aclgrphInferShapeAndType(ge::Graph &graph);
  * @retval OtherValues Failure
  */
 graphStatus aclgrphDumpGraph(const ge::Graph &graph, const char *file, const size_t len);
-};  // namespace ge
-
+};      // namespace ge
 #endif  // INC_EXTERNAL_GE_IR_BUILD_H_
diff --git a/metadef b/metadef
index 57e72aac..0f5ddb10 160000
--- a/metadef
+++ b/metadef
@@ -1 +1 @@
-Subproject commit 57e72aac24a35e40799e342fdacca362a66395c4
+Subproject commit 0f5ddb10ce79ea2c01b8b9cab5ec3102879610bb
diff --git a/parser b/parser
index bb6424dc..cf60b0c0 160000
--- a/parser
+++ b/parser
@@ -1 +1 @@
-Subproject commit bb6424dc6d9252a3ac70650cde2f547761237681
+Subproject commit cf60b0c02d1a6e844fcec4202d18a069e9502b0f