Merge pull request #269344 from aahill/region-update

adding provisioned throughput link

Author: prmerger-automator[bot]

articles/ai-services/openai/concepts/models.md

@@ -245,12 +245,7 @@ For Assistants you need a combination of a supported model, and a supported regi
 | East US 2 | ✅ | | ✅ |✅ | |
 | Sweden Central | ✅ |✅ |✅ |✅| |
 
-Provisioned Throughput Unit (PTU) availability 
-
-| Region | `gpt-35-turbo (1106)` | `gpt-4 (1106)` | `gpt-4 (0125)` |  
-|-----|---|---|---|
-| East US 2 | | ✅ | ✅ |
-| Sweden Central | ✅ |✅ |✅ |
+For information on Provisioned Throughput Unit (PTU) availability, see [provisioned throughput](./provisioned-throughput.md). 
 
 ## Next steps