diff --git a/.env.example b/.env.example
deleted file mode 100644
index b73dc61..0000000
--- a/.env.example
+++ /dev/null
@@ -1,4 +0,0 @@
-# 複製這個檔案為 .env 並填入你的真實 API Key
-# cp .env.example .env
-
-XAI_API_KEY=xai-你的金鑰填在這裡
diff --git a/litellm_config.yaml b/litellm_config.yaml
index 76c5db7..489342a 100644
--- a/litellm_config.yaml
+++ b/litellm_config.yaml
@@ -8,6 +8,16 @@ model_list:
     litellm_params:
       model: xai/grok-4-1-fast-non-reasoning
       api_key: os.environ/XAI_API_KEY
+      
+  - model_name: glm-4-nvidia
+    litellm_params:
+      model: nvidia_nim/z-ai/glm4.7 # Updated based on NVIDIA API
+      api_key: os.environ/NVIDIA_NIM_API_KEY
+      
+  - model_name: minimax-k2-nvidia
+    litellm_params:
+      model: nvidia_nim/moonshotai/kimi-k2.5 # Updated based on NVIDIA API
+      api_key: os.environ/NVIDIA_NIM_API_KEY
 
 litellm_settings:
   master_key: sk-my-local-litellm-key