Binary attachments: Generated binary files rejected with 'Binary files are not supported'
Resolved 💬 2 comments Opened Oct 28, 2025 by fedepalu2 Closed Nov 15, 2025
💡 Likely answer: A maintainer (etraut-openai, contributor)
responded on this thread — see the highlighted reply below.
Type: enhancement
Summary
Some responses generate useful binary artifacts, but the UI shows "Binary files are not supported."
Request
Allow uploading/attaching common binaries (archives, installers, assets) or provide a robust link-based artifact store.
2 Comments
Thanks for the suggestion. This is a duplicate of https://github.com/openai/codex/issues/4867.
Closing in favor of #4867, which has more upvotes