diff --git a/specification/cognitiveservices/OpenAI.Inference/client.tsp b/specification/cognitiveservices/OpenAI.Inference/client.tsp
index 6a68b5b38d5e..d74a592bcdcd 100644
--- a/specification/cognitiveservices/OpenAI.Inference/client.tsp
+++ b/specification/cognitiveservices/OpenAI.Inference/client.tsp
@@ -5,15 +5,17 @@ using Azure.ClientGenerator.Core;
 
 // Azure-specific long-running operations should be treated as implementation details that are wrapped into
 // appropriately merged public surface.
-@@internal(Azure.OpenAI.beginAzureBatchImageGeneration);
-@@internal(Azure.OpenAI.getAzureBatchImageGenerationOperationStatus);
+@@access(Azure.OpenAI.beginAzureBatchImageGeneration, Access.internal);
+@@access(Azure.OpenAI.getAzureBatchImageGenerationOperationStatus,
+  Access.internal
+);
 
 // Azure-specific Chat Completions with extensions should be handled by clients as a conditional selection within the
 // shared Chat Completions route, with the selection gated by the presence or non-presence of additional child
 // configuration options on the request payload options model.
-@@internal(Azure.OpenAI.getChatCompletionsWithAzureExtensions);
+@@access(Azure.OpenAI.getChatCompletionsWithAzureExtensions, Access.internal);
 
 // Some models from routes with suppressed visibility are still desired for custom public surface.
-@@include(Azure.OpenAI.ImageGenerationOptions);
-@@include(Azure.OpenAI.ImageLocation);
-@@include(Azure.OpenAI.ImageGenerations);
+@@usage(Azure.OpenAI.ImageGenerationOptions, Usage.input | Usage.output);
+@@usage(Azure.OpenAI.ImageLocation, Usage.input | Usage.output);
+@@usage(Azure.OpenAI.ImageGenerations, Usage.input | Usage.output);