Merge pull request #283 from openai/dev/zhang/changes

Updates scale tier language

openapi.yaml

@@ -7929,7 +7929,7 @@ components:
                   description: |
                       Specifies the latency tier to use for processing the request. This parameter is relevant for customers subscribed to the scale tier service:
                         - If set to 'auto', the system will utilize scale tier credits until they are exhausted.
-                        - If set to 'default', the request will be processed in the shared cluster.
+                        - If set to 'default', the request will be processed using the default service tier with a lower uptime SLA and no latency guarentee.
 
                         When this parameter is set, the response body will include the `service_tier` utilized.
                   type: string