2026-09-03
- Added
GET /sandboxes/{id}/files/download, which streams one working-tree file from a running sandbox as an attachment over the sandbox ACP connection.
2026-08-06
- Added organization-bound sandboxes with create, get, list, follow-up, interrupt, approval, terminate, file-read, and draft pull-request operations.
- Added a fetch-authenticated SSE stream and JSON event history using the versioned
sandbox.eventenvelope. - Added independent
sandbox-createandstream-connectlimits while retaining the 600 requests-per-minute general limit.