updating toc

Author: aahill

articles/ai-services/openai/toc.yml

@@ -27,8 +27,6 @@ items:
       href: azure-government.md
 - name: Quickstarts
   items:
-    - name: Assistants (preview)
-      href: assistants-quickstart.md
     - name: Audio generation
       href: audio-completions-quickstart.md
     - name: Chat
@@ -306,16 +304,16 @@ items:
       href: reference-preview.md
     - name: Assistants API Reference
       items:
-        - name: Python/REST
+        - name: REST
           items:
           - name: Assistants
-            href: ./assistants-reference.md
+            href: reference-preview.md#list---assistants
           - name: Threads
-            href: ./assistants-reference-threads.md
+            href: reference-preview.md#create---thread
           - name: Messages
-            href: ./assistants-reference-messages.md
+            href: reference-preview.md#list---messages
           - name: Runs
-            href: ./assistants-reference-runs.md 
+            href: reference-preview.md#create---thread-and-run
         - name: SDK 
           items:
           - name: C#
@@ -326,6 +324,8 @@ items:
             href: /java/api/overview/azure/ai-openai-assistants-readme?context=/azure/ai-services/openai/context/context
           - name: JavaScript
             href: /javascript/api/overview/azure/openai-assistants-readme?context=/azure/ai-services/openai/context/context
+          - name: Python
+            href: https://platform.openai.com/docs/api-reference/assistants
 
     - name: Azure OpenAI On Your Data API Reference
       items: