diff --git a/app/services/gpt.py b/app/services/llm.py
similarity index 77%
rename from app/services/gpt.py
rename to app/services/llm.py
index 9bdde50..960dc9a 100644
--- a/app/services/gpt.py
+++ b/app/services/llm.py
@@ -1,32 +1,45 @@
 import logging
 import re
 import json
-import openai
 from typing import List
 from loguru import logger
+from openai import OpenAI
 
 from app.config import config
 
-openai_api_key = config.app.get("openai_api_key")
-if not openai_api_key:
-    raise ValueError("openai_api_key is not set, please set it in the config.toml file.")
-
-openai_model_name = config.app.get("openai_model_name")
-if not openai_model_name:
-    raise ValueError("openai_model_name is not set, please set it in the config.toml file.")
-
-openai_base_url = config.app.get("openai_base_url")
-
-openai.api_key = openai_api_key
-openai_model_name = openai_model_name
-if openai_base_url:
-    openai.base_url = openai_base_url
-
 
 def _generate_response(prompt: str) -> str:
-    model_name = openai_model_name
+    llm_provider = config.app.get("llm_provider")
+    if llm_provider == "moonshot":
+        api_key = config.app.get("moonshot_api_key")
+        model_name = config.app.get("moonshot_model_name")
+        base_url = "https://api.moonshot.cn/v1"
+    elif llm_provider == "openai":
+        api_key = config.app.get("openai_api_key")
+        model_name = config.app.get("openai_model_name")
+        base_url = config.app.get("openai_base_url", "")
+        if not base_url:
+            base_url = "https://api.openai.com/v1"
+    elif llm_provider == "oneapi":
+        api_key = config.app.get("oneapi_api_key")
+        model_name = config.app.get("oneapi_model_name")
+        base_url = config.app.get("oneapi_base_url", "")
+    else:
+        raise ValueError("llm_provider is not set, please set it in the config.toml file.")
 
-    response = openai.chat.completions.create(
+    if not api_key:
+        raise ValueError(f"{llm_provider}: api_key is not set, please set it in the config.toml file.")
+    if not model_name:
+        raise ValueError(f"{llm_provider}: model_name is not set, please set it in the config.toml file.")
+    if not base_url:
+        raise ValueError(f"{llm_provider}: base_url is not set, please set it in the config.toml file.")
+
+    client = OpenAI(
+        api_key=api_key,
+        base_url=base_url,
+    )
+
+    response = client.chat.completions.create(
         model=model_name,
         messages=[{"role": "user", "content": prompt}],
     ).choices[0].message.content
diff --git a/app/services/task.py b/app/services/task.py
index cbe2804..079556b 100644
--- a/app/services/task.py
+++ b/app/services/task.py
@@ -4,7 +4,7 @@ from loguru import logger
 
 from app.config import config
 from app.models.schema import VideoParams, VoiceNames
-from app.services import gpt, material, voice, video, subtitle
+from app.services import llm, material, voice, video, subtitle
 from app.utils import utils
 
 
@@ -42,10 +42,10 @@ def start(task_id, params: VideoParams):
     n_threads = params.n_threads
 
     logger.info("\n\n## generating video script")
-    script = gpt.generate_script(video_subject=video_subject, language=language, paragraph_number=paragraph_number)
+    script = llm.generate_script(video_subject=video_subject, language=language, paragraph_number=paragraph_number)
 
     logger.info("\n\n## generating video terms")
-    search_terms = gpt.generate_terms(video_subject=video_subject, video_script=script, amount=5)
+    search_terms = llm.generate_terms(video_subject=video_subject, video_script=script, amount=5)
 
     script_file = path.join(utils.task_dir(task_id), f"script.json")
     script_data = {
diff --git a/config.example.toml b/config.example.toml
index c6373d5..7fc8ae5 100644
--- a/config.example.toml
+++ b/config.example.toml
@@ -5,12 +5,26 @@
     # For example: pexels_api_keys = ["123456789","abcdefghi"]
     pexels_api_keys = []
 
+    llm_provider="openai" # "openai" or "moonshot" or "oneapi"
+
     # OpenAI API Key
     # Visit https://openai.com/api/ for details on obtaining an API key.
     openai_api_key = ""
-    openai_base_url=""
+    openai_base_url = ""
     openai_model_name = "gpt-4-turbo-preview"
 
+    # Moonshot API Key
+    # Visit https://platform.moonshot.cn/console/api-keys to get your API key.
+    moonshot_api_key=""
+    moonshot_base_url = "https://api.moonshot.cn/v1"
+    moonshot_model_name = "moonshot-v1-8k"
+
+    # OneAPI API Key
+    # Visit https://github.com/songquanpeng/one-api to get your API key
+    oneapi_api_key=""
+    oneapi_base_url=""
+    oneapi_model_name=""
+
     # Subtitle Provider, "edge" or "whisper"
     # If empty, the subtitle will not be generated
     subtitle_provider = "edge"