## Next-Gen Assistants
### Updates & Improvements
* PingPong will now selectively filter assistant message annotations to
ensure messages are accepted by the Responses API. When annotations of
multiple types are included in the output message, PingPong will
selectively send a single type of annotations as input in the following
priority order: Code Interpreter files from unexpired containers, File
Search results, URL citations, File Paths. Code Interpreter files from
expired containers will never be included in the input object, similar
to Code Interpreter tool calls from expired containers.
### Resolved Issues
* Fixed: User follow-up messages to assistant responses that contain
both File Search and Web Search annotations may fail to send.
* Fixed: Code Interpreter file annotations may save the incorrect OpenAI
file ID in the annotation object, which may be later rejected by the
API.