Which stopped sandboxes lose their disk after three days
Pricing now names them by client version, not by date: a sandbox made by a JavaScript or Python SDK before 0.12.0, Go, Java or Ruby before 0.2.0, or raw HTTP without x-runtime-client: http/2026-10-04 keeps its disk free for three days after it stops, then it is deleted. JavaScript 0.11.1 and 0.11.2 and Python 0.11.1 came out after 4 October and count as older. See paused storage.