Hello everyone! This seems like a new one that is just happening to me:
Error uploading file: ping.yml invalid_request_error: Invalid extension yml. Supported formats: "c", "cpp", "css", "csv", "doc", "docx", "gif", "go", "html", "java", "jpeg", "jpg", "js", "json", "md", "pdf", "php", "pkl", "png", "pptx", "py", "rb", "tar", "tex", "ts", "txt", "webp", "xlsx", "xml", "zip"
The file is attached to a new message, for the file_search tool.