Merge pull request #5216 from eric-urban/eur/rapi-limitation

not currently supported for RAPI

Author: prmerger-automator[bot]

articles/ai-services/openai/how-to/responses.md

@@ -56,7 +56,8 @@ Not every model is available in the regions supported by the responses API. Chec
 > Not currently supported:
 > - The web search tool
 > - Fine-tuned models
->
+> - Image generation via streaming
+> - Images can't be uploaded as a file and then referenced as input.
 
 ### Reference documentation