diff --git a/examples/spo/config2.example.yaml b/examples/spo/config2.example.yaml
index 3afa5406b..a19d6e815 100644
--- a/examples/spo/config2.example.yaml
+++ b/examples/spo/config2.example.yaml
@@ -1,12 +1,25 @@
+llm:
+  api_type: "openai"
+  model: "gpt-4o-mini"
+  base_url: "<your base url>"
+  api_key: "<your api key>"
+  temperature: 0
 models:
- "<model_name>": # model: "gpt-4-turbo"  # or gpt-3.5-turbo
+ "gpt-4o": # model: "gpt-4-turbo"  # or gpt-3.5-turbo
    api_type: "openai"  # or azure / ollama / groq etc.
-   base_url: "<your base url>" 
+   base_url: "<your base url>"
    api_key: "<your api key>"
    temperature: 0
- "<model_name>":  
-   api_type: "openai"  
+ "deepseek-chat": # api_type: "openai"  # or azure / ollama / groq etc.
+   api_type: "openai"  # or azure / ollama / groq etc.
+   base_url: "<your base url>"
+   api_key: "<your api key>"
+   temperature: 0
+ "gpt-4o-mini": # api_type: "openai"  # or azure / ollama / groq etc.
+   api_type: "openai"  # or azure / ollama / groq etc.
    base_url: "<your base url>"
    api_key: "<your api key>"
    temperature: 0
 
+# Other models
+