Skip to main content

Documentation Index

Fetch the complete documentation index at: https://e2b-mintlify-changelog-1777892933.mintlify.app/llms.txt

Use this file to discover all available pages before exploring further.

​
May 4, 2026
FeatureUpdateFix
Week of April 27 – May 4

​
New features

  • Auto-resume for BYOC clusters. Self-hosted BYOC deployments now support auto-resume. Paused sandboxes resume automatically on the next request, just like on E2B Cloud.

​
Updates

  • Opt-in useOctetStream for file uploads. Sandbox file uploads default back to multipart/form-data. Set useOctetStream: true (JS) or use_octet_stream=True (Python) when uploading to use application/octet-stream instead.

​
Bug fixes

  • Clearer team-blocked errors. Requests from blocked teams now include a BlockedReason field in the API error response, so you can surface a useful message to your users.
  • Security updates. Resolved Dependabot alerts across the JavaScript and Python SDKs. Update to the latest SDK versions to pick up the fixes.