diff --git a/controller/model_controller.go b/controller/model_controller.go
index af6653f..acd9191 100644
--- a/controller/model_controller.go
+++ b/controller/model_controller.go
@@ -52,7 +52,7 @@ func (c *model) ListModel(ctx context.Context, req *dto.ListModelReq) (res *dto.
 			pageSize = req.PageSize
 		}
 	}
-	list, total, err := service.Model.List(ctx, pageNum, pageSize, req.ModelName, req.ModelType)
+	list, total, err := service.Model.List(ctx, pageNum, pageSize, req)
 	if err != nil {
 		return nil, err
 	}
diff --git a/dao/model_dao.go b/dao/model_dao.go
index 93f74ed..f97f263 100644
--- a/dao/model_dao.go
+++ b/dao/model_dao.go
@@ -90,7 +90,7 @@ func (d *modelDao) Get(ctx context.Context, id int64) (m *entity.AsynchModel, er
 	return
 }
 
-func (d *modelDao) List(ctx context.Context, pageNum, pageSize int, modelNameLike string, modelType int) (list []*entity.AsynchModel, total int64, err error) {
+func (d *modelDao) List(ctx context.Context, pageNum, pageSize int, modelNameLike string, modelType int, isPrivate int) (list []*entity.AsynchModel, total int64, err error) {
 	model := gfdb.DB(ctx).Model(ctx, public.TableNameModel).
 		OrderDesc(entity.AsynchModelCol.CreatedAt)
 	if modelNameLike != "" {
@@ -99,6 +99,9 @@ func (d *modelDao) List(ctx context.Context, pageNum, pageSize int, modelNameLik
 	if modelType != 0 {
 		model = model.Where(entity.AsynchModelCol.ModelsType, modelType)
 	}
+	if isPrivate != 0 {
+		model = model.Where(entity.AsynchModelCol.IsPrivate, isPrivate)
+	}
 	if pageNum > 0 && pageSize > 0 {
 		model = model.Page(pageNum, pageSize)
 	}
@@ -148,7 +151,7 @@ func (d *modelDao) ListByCreatorAndPlatform(ctx context.Context, creator string,
 	return
 }
 
-func (d *modelDao) GetByCreatorAndPlatform(ctx context.Context, creator string, modelNameLike string, modelType int) (list []*entity.AsynchModel, err error) {
+func (d *modelDao) GetByCreatorAndPlatform(ctx context.Context, creator string, modelNameLike string, modelType int, isPrivate int) (list []*entity.AsynchModel, err error) {
 	whereSQL := "deleted_at IS NULL AND (tenant_id = 1 OR creator = ?)"
 	args := []any{creator}
 
@@ -160,6 +163,10 @@ func (d *modelDao) GetByCreatorAndPlatform(ctx context.Context, creator string,
 		whereSQL += " AND models_type = ?"
 		args = append(args, modelType)
 	}
+	if isPrivate != 0 {
+		whereSQL += " AND is_private = ?"
+		args = append(args, isPrivate)
+	}
 
 	querySQL := fmt.Sprintf("SELECT * FROM %s WHERE %s ORDER BY created_at DESC", public.TableNameModel, whereSQL)
 
diff --git a/model/dto/model_dto.go b/model/dto/model_dto.go
index 9a1cb95..c8ed514 100644
--- a/model/dto/model_dto.go
+++ b/model/dto/model_dto.go
@@ -82,6 +82,7 @@ type ListModelReq struct {
 	PageSize  int    `p:"pageSize" json:"pageSize" dc:"每页条数（默认10）"`
 	ModelName string `p:"modelName" json:"modelName" dc:"模型名称（模糊查询，可选）"`
 	ModelType int    `p:"modelType" json:"modelType" dc:"模型类型"`
+	IsPrivate int    `p:"isPrivate" json:"isPrivate" dc:"是否私有化 0-私有 1-公共"`
 }
 
 type ListModelRes struct {
diff --git a/service/model_service.go b/service/model_service.go
index ab29b4a..42f6efc 100644
--- a/service/model_service.go
+++ b/service/model_service.go
@@ -89,7 +89,7 @@ func (s *modelService) Get(ctx context.Context, id int64) (*entity.AsynchModel,
 	return model, nil
 }
 
-func (s *modelService) List(ctx context.Context, pageNum, pageSize int, modelNameLike string, modelType int) (list []*entity.AsynchModel, total int64, err error) {
+func (s *modelService) List(ctx context.Context, pageNum, pageSize int, req *dto.ListModelReq) (list []*entity.AsynchModel, total int64, err error) {
 	isSuperAdmin, err := IsSuperAdmin(ctx)
 	if err != nil {
 		return nil, 0, err
@@ -103,9 +103,9 @@ func (s *modelService) List(ctx context.Context, pageNum, pageSize int, modelNam
 	var count int64
 
 	if isSuperAdmin {
-		models, count, err = dao.Model.List(ctx, pageNum, pageSize, modelNameLike, modelType)
+		models, count, err = dao.Model.List(ctx, pageNum, pageSize, req.ModelName, req.ModelType, req.IsPrivate)
 	} else {
-		models, count, err = s.getModelsWithDedup(ctx, user.UserName, pageNum, pageSize, modelNameLike, modelType)
+		models, count, err = s.getModelsWithDedup(ctx, user.UserName, pageNum, pageSize, req.ModelName, req.ModelType, req.IsPrivate)
 	}
 	if err != nil {
 		return nil, 0, err
@@ -122,9 +122,9 @@ func (s *modelService) List(ctx context.Context, pageNum, pageSize int, modelNam
 }
 
 // getModelsWithDedup 获取普通用户的模型列表并去重
-func (s *modelService) getModelsWithDedup(ctx context.Context, creator string, pageNum, pageSize int, modelNameLike string, modelType int) (list []*entity.AsynchModel, total int64, err error) {
+func (s *modelService) getModelsWithDedup(ctx context.Context, creator string, pageNum, pageSize int, modelNameLike string, modelType int, isPrivate int) (list []*entity.AsynchModel, total int64, err error) {
 	// 1. 查全量数据（不分页，便于去重）
-	allModels, err := dao.Model.GetByCreatorAndPlatform(ctx, creator, modelNameLike, modelType)
+	allModels, err := dao.Model.GetByCreatorAndPlatform(ctx, creator, modelNameLike, modelType, isPrivate)
 	if err != nil {
 		return nil, 0, err
 	}