release-1.1.0 release-1.1.1-rc.1
opensandbox-group/OpenSandboxSep 21, 2026 → Sep 28, 20267 days between releases
What's New
Fixes broken server wheel and adds pause/resume/tenant isolation features
New Features
- Pause/resume for the agent-sandbox provider bridging to spec.operatingMode
- Tenant isolation hiding other tenants' sandboxes as 404
- Upstream proxy chaining for the egress sidecar with typed config
- commands.setEnv for persistent runtime env injection in all five SDKs
- Systematic cross-language audit cleanup fixing correctness bugs
Improvements
- Pool creates woken by watch events instead of 1-second polling
- Upstream proxy chaining for the egress sidecar with typed config
- SDK improvements including commands.setEnv
Bug Fixes
- Fixes the broken 1.1.0 server wheel by force-including FastPath gRPC stubs
Upgrade Notes
Upgrade to resolve the broken server wheel import issue. SDK and CLI artifacts now ship at version 1.1.1, and previously frozen legacy tag namespaces remain in effect.
The Two Releases
OpenSandbox 1.1.0
Sep 21, 2026· 1 month ago
This is the first unified umbrella release for OpenSandbox, version 1.1.0, which covers server, component images, charts, CLI, and every published SDK from a single commit with a signed Bill of Materials (BOM). The release introduces a new Fast Sandbox integration using Firecracker microVMs, adds an opt-in PostgreSQL store for snapshot persistence with multi-process HA, and implements new lifecycle hooks for sandboxes.
Full release notesOpenSandbox 1.1.1-rc.1
Sep 28, 2026· 24 days ago
This release candidate for the 1.1.1 patch line primarily fixes the broken 1.1.0 server wheel. It includes features merged since the 1.1.0 cut, such as pause/resume for the agent-sandbox provider, tenant isolation, and SDK improvements like commands.setEnv and cross-language audit cleanup.
Full release notes