Use dedicated compute, storage, and networking for production agents—without tying their execution lifecycle to Vercel projects or the Cloudflare Workers stack.
Up to $200 in credits · No credit card required
Teams building with Blaxel
Bundled vs. dedicated
Vercel Sandbox and Cloudflare Sandbox SDK are credible choices inside their respective platforms. Blaxel is for teams that want the agent execution layer to stand on its own.
Platform fit
Blaxel Sandbox
Connect any application or agent framework through a TypeScript, Python, or Go SDK—or the REST API.
Bundled platform sandbox
Vercel Sandbox integrates with Vercel projects and OIDC. Cloudflare Sandbox SDK is built on Workers, Durable Objects, and Containers.
State after idle
Blaxel Sandbox
Resume the same filesystem, memory, and running processes from perpetual standby in under 25ms.
Bundled platform sandbox
Vercel restores filesystem snapshots into a new session. Cloudflare containers lose ephemeral files, processes, and shell state after sleep unless you persist and rebuild them.
Storage model
Blaxel Sandbox
Use local sandbox state for live work, Volumes for durable mounts, and Agent Drive when multiple agents need shared files.
Bundled platform sandbox
Use Vercel snapshots and Drives, or compose Cloudflare Durable Objects and object-storage mounts around the container lifecycle.
Deployment boundary
Blaxel Sandbox
Run managed, connect privately to your VPC, or place the sandbox runtime on your own infrastructure.
Bundled platform sandbox
Run inside the hosting or edge platform already selected for the application.
Test a dedicated agent runtime on Blaxel.
Up to $200 in credits · No credit card required
Dedicated agent infrastructure
Give production agents a lifecycle, access boundary, inspection surface, and deployment path designed around autonomous work.
Live-state continuity
Let an agent wait for a person, event, or external system, then continue with the same files, memory, and processes already in place.
Dedicated access boundary
Apply outbound policy to the sandbox, inject secrets at the proxy, and use stable egress when production systems need an allowlisted identity.
Operator visibility
Stream logs and runtime events, inspect the filesystem, and expose controlled previews without reconstructing a failure from final output.
Deployment control
Keep the frontend, edge network, agent framework, and model provider you already use. Choose the infrastructure boundary separately for agent execution.
Keep the application stack
Use Blaxel below the agent framework and application platform you already chose. Move execution concerns without replacing the product around them.
First-class sandbox provider
Use Blaxel as the computer behind an OpenAI agent while your application remains on the frontend or edge platform that fits it.
Agent framework compatibility
Run Claude Agent SDK or Claude Code with isolated compute, persistent working state, controlled access, and live inspection.
Give one production agent its own runtime.
Up to $200 in credits · No credit card required
Platform alternatives
Vercel Sandbox is a reasonable choice when your application is already standardized on Vercel and you want isolated microVM execution, project-linked authentication, filesystem snapshots, and Vercel observability in one platform. Choose Blaxel when the agent runtime needs a separate lifecycle or deployment boundary.
Cloudflare Sandbox SDK fits teams that want to compose sandbox execution with Workers, Durable Objects, Containers, and R2. Choose Blaxel when you want persistent live-state standby and dedicated agent infrastructure without making the Workers stack part of the runtime architecture.
A filesystem snapshot restores files and installed packages into a new compute session. Blaxel standby retains the sandbox's filesystem, memory, and running processes, then resumes that same working state in under 25ms.
Yes. Your web application can stay where it is. Call Blaxel through an SDK or REST API and use it as the execution layer for agent code, files, processes, storage, and controlled network access.
Test the real interruption cycle: start the agent, let it wait, then resume it and inspect what survived. Also test credential handling, outbound network policy, logs, preview access, storage sharing, and the deployment boundary your security team requires.
Choose the runtime separately
Create a workspace and run one production-shaped workload with persistent state, controlled access, and live visibility.
