better model names (#517)

tests/archgw/.vscode/launch.json

@@ -0,0 +1,15 @@
+{
+    // Use IntelliSense to learn about possible attributes.
+    // Hover to view descriptions of existing attributes.
+    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+    "version": "0.2.0",
+    "configurations": [
+        {
+            "name": "Python Debugger: Current File",
+            "type": "debugpy",
+            "request": "launch",
+            "program": "${file}",
+            "console": "integratedTerminal"
+        }
+    ]
+}

tests/archgw/.vscode/settings.json

@@ -0,0 +1,7 @@
+{
+  "python.testing.pytestArgs": [
+    "."
+  ],
+  "python.testing.unittestEnabled": false,
+  "python.testing.pytestEnabled": true
+}

tests/archgw/arch_config.yaml

@@ -13,21 +13,15 @@ endpoints:
     connect_timeout: 0.005s
 
 llm_providers:
-  - name: gpt-4o-mini
-    access_key: $OPENAI_API_KEY
-    provider_interface: openai
-    model: gpt-4o-mini
+  - access_key: $OPENAI_API_KEY
+    model: openai/gpt-4o-mini
     default: true
 
-  - name: gpt-3.5-turbo-0125
-    access_key: $OPENAI_API_KEY
-    provider_interface: openai
-    model: gpt-3.5-turbo-0125
+  - access_key: $OPENAI_API_KEY
+    model: openai/gpt-3.5-turbo-0125
 
-  - name: gpt-4o
-    access_key: $OPENAI_API_KEY
-    provider_interface: openai
-    model: gpt-4o
+  - access_key: $OPENAI_API_KEY
+    model: openai/gpt-4o
 
 system_prompt: |
   You are a helpful assistant.