Step 4: Create a thread and attach a file to the thread

[jhakulin]

I believe this is the same issue as

Assistant cannot access to attached file in thread message when using file_search as tool

Repro steps Upload file for assistant. Create attachments list containing uploaded file id and use file_search as tool type [{‘file_id’: 'file-xxxxxxxxxxxxxxxx, ‘tools’: [{‘type’: ‘file_search’}]}] Create message to thread with attachments and query something that should trigger assistant to retrieve information from the attached file. Result Assistant cannot see/access the uploaded file. All retrieval requests fail. Additional information I checked in playground that file has been upload…

Thanks for reporting. I have not tested recently, but seems the issue is still there.