- vendor
- Cloudflare
- whatItIs
- Agent-focused runtime where each agent gets a 'computer' with a durable filesystem (SQLite-backed), plus execution backends that dynamically orchestrate between fast V8 isolates and full Linux containers.
- hosting
- managed-only
- pricingModel
- per-second + Workers pricing
- modelProviders
- multi-model
- stateModel
- durable filesystem
- toolModel
- shell + filesystem + git
- includesBrowser
- false
- includesMemory
- false
- longRunning
- unbounded
- hitlSupport
- false
- observability
- built-in traces
- maturity
- ga
- launched
- 2026-08-03
- notes
- Announced at Cloudflare Agents Week Aug 2026. Three execution backends: isolate-shell, container, and isolate-JavaScript (ECMAScript modules in Dynamic Workers). Designed so containers are needed for less than 10% of an agent's work. As of 2026-10 the README says the top-level package is suitable for production use, while the ContainerBackend and the computerd and rpc packages remain experimental. Competes with E2B, Daytona, Modal Sandboxes. Open-source.
- sandboxRuntime
- V8 isolate + container hybrid
