added vercel ai gateway

config.yaml

@@ -31,6 +31,38 @@ model_list:
       model: gemini/gemini-2.5-pro
       api_key: os.environ/GEMINI_API_KEY3
 
+  # --------------vercel ai gateway-----------------
+
+  - model_name: vercel1/gpt-5
+    litellm_params:
+      model: vercel_ai_gateway/openai/gpt-5
+      api_key: os.environ/VERCELAI_API_KEY1
+
+  - model_name: vercel2/gpt-5
+    litellm_params:
+      model: vercel_ai_gateway/openai/gpt-5
+      api_key: os.environ/VERCELAI_API_KEY2
+
+  - model_name: vercel3/gpt-5
+    litellm_params:
+      model: vercel_ai_gateway/openai/gpt-5
+      api_key: os.environ/VERCELAI_API_KEY3
+
+  - model_name: vercel1/claude-4-sonnet
+    litellm_params:
+      model: vercel_ai_gateway/anthropic/claude-4-sonnet
+      api_key: os.environ/VERCELAI_API_KEY1
+
+  - model_name: vercel2/claude-4-sonnet
+    litellm_params:
+      model: vercel_ai_gateway/anthropic/claude-4-sonnet
+      api_key: os.environ/VERCELAI_API_KEY2
+
+  - model_name: vercel3/claude-4-sonnet
+    litellm_params:
+      model: vercel_ai_gateway/anthropic/claude-4-sonnet
+      api_key: os.environ/VERCELAI_API_KEY3
+
   # --------------together(free)--------------------
 
   - model_name: together/Llama-3.3-70B-Instruct-Turbo