OS-as-a-service, but for AI agents
Deploy fast-launching and isolated sandboxes for agents to autonomously render code or run commands.
Agent-native sandboxes
From networking to software, everything in Blaxel sandboxes is engineered for AIs.
World-class 25ms boot time
Run almost instantly with our industry-leading 25ms cold-starts, and scale to zero automatically after 1s inactivity.
Stateful VMs
Persist state across sessions, restoring sessions with almost instant cold-starts.
Handle filesystem change events
Get real-time events for any file or directory changes inside your sandbox, enabling event-driven automation and monitoring.
Stream logs
Stream logs live from your sandboxes for instant debugging, monitoring, and observability of your AI workloads.
Checkpointing (coming soon!)
Instantly roll back your sandbox to a previous state — perfect for when AI agents go rogue.
Private & public previews
Set either a public or private URL on a sandbox's port to share its content with your users.
Agent-native
MCP servers to operate the VMs are natively built with the sandbox so your agent can autonomously operate it using the same protocol as the rest of your code.
Built for AI use cases
AI builders use sandboxes to power their AI products, from codegen agents to cloud-based evals.