Corrected context window sizes for o1-preview and o1-mini models

The correct values are taken from the official models pages:
https://github.com/marketplace/models/azure-openai/o1-preview
https://github.com/marketplace/models/azure-openai/o1-mini

content/github-models/prototyping-with-ai-models.md

@@ -165,9 +165,9 @@ Low, high, and embedding models have different rate limits. To see which type of
   </tr>
   <tr>
     <th><b>Tokens per request</b></th>
-    <td>4000 in, 4000 out</td>
-    <td>4000 in, 4000 out</td>
-    <td>4000 in, 8000 out</td>
+    <td>128000 in, 32000 out</td>
+    <td>128000 in, 32000 out</td>
+    <td>128000 in, 32000 out</td>
   </tr>
   <tr>
     <th><b>Concurrent requests</b></th>
@@ -190,9 +190,9 @@ Low, high, and embedding models have different rate limits. To see which type of
   </tr>
   <tr>
     <th><b>Tokens per request</b></th>
-    <td>4000 in, 4000 out</td>
-    <td>4000 in, 4000 out</td>
-    <td>4000 in, 4000 out</td>
+    <td>128000 in, 64000 out</td>
+    <td>128000 in, 64000 out</td>
+    <td>128000 in, 64000 out</td>
   </tr>
   <tr>
     <th><b>Concurrent requests</b></th>