It just throws an error when I attach even a .txt file:
”Workflow failed: Error code: 400 - {‘error’: {‘message’: ‘Invalid input: Expected context stuffing file type to be a supported format: .pdf but got .txt.’, ‘type’: ‘invalid_request_error’, ‘param’: ‘input’, ‘code’: None}}. (code: user_error)”
I can add file search, code interpreter, anything, still throws that message. Why?