Backed by Y CombinatorInfrastructure for
autonomous agents.
Spin up isolated microVMs in milliseconds with persistent shared memory and programmable networking.
Up to $200 credits. No credit card required.
TRUSTED BY TEAMS BUILDING THE NEXT GENERATION OF AUTONOMOUS AGENTS
> Compute was built for humans. Agents need something else_
Cloud infrastructure was designed for one app at a time, and that model is running out of room. Agents need isolated environments to reason, code, and act, and they need them by the millions.
Traditional sandboxes expire in hours or days, destroying context and forcing you to either build state management around them or eat a slow, cold start every run.
Blaxel is the infrastructure foundation for autonomous agents.
Sandbox vendors were built for ephemeral execution. Blaxel is built for agents that need to run, connect, and operate at scale.
Compute, storage, and networking come as built-in primitives, so you ship agents instead of reinventing infrastructure.
Give a computer to your agent
Run AI code in persistent environments that stay on standby indefinitely when idle, without cold-start orchestration.
Discover sandboxesSandboxes
One microVM per agent, app, or job. Boot in milliseconds or resume in ~25ms with memory state intact.
Agent runtimeSoon
Session-first, stateful runtime for agents that run for hours and hand off cleanly.
Batch jobs
Spawn thousands of tasks across individual sandboxes in seconds.
MCP servers
Run MCP servers as first-class workloads on the same private network.
Give your agents lasting memory
Attach state that survives restarts, resumes, redeploys, and multi-agent collaboration.
Discover Agent DrivePersistent file systems
Files and working state survive restarts, resumes, and redeploys.
Agent Drive
A distributed filesystem for real-time, multi-agent collaboration.
Volumes
Durable mounts that retain data for years with a redundant backend.
Sandbox local filesystem
In-memory filesystem performance with snapshots kept until you delete them.
Control everything agents can reach
Shape egress, inject secrets, pin IPs, and route model calls from the same private agent backbone.
Talk to an engineerOutbound control
Allow-list outbound traffic per workload with true firewalling.
Static IPs
Give sandbox egress traffic a dedicated outbound IP address.
Proxy routing
Inject secrets through managed egress so credentials stay out of sandboxes.
Model gateway
One endpoint for every model provider, co-located with your agents.
Built for scale and security
Hardened security and elastic infrastructure designed to support your most demanding AI workloads while maintaining total control.
Discover our compliance portal
Enterprise-grade security & compliance
Built with security-first architecture and certified compliance standards to meet the most stringent enterprise requirements: SOC 2, HIPAA, ISO 27001.
Region support
Choose deployment regions for local data residency. Europe and US regions available.
Zero data retention
Each sandbox runs in an individual microVM with the root filesystem in memory, so all data is wiped forever when the sandbox is destroyed.
Instantly scale to 50,000+ sandboxes
Scale up to 50,000+ sandboxes or agents, and up to 512 TB of volume storage with a tier-based quota system.
Four lines of TypeScript. One isolated microVM.
TypeScript-first SDK, with Python at parity. Docker images, MCP servers, and storage built in.
Try for freeimport { SandboxInstance } from "@blaxel/core";
const sandbox = await SandboxInstance.create({ name: "my-sandbox", image: "blaxel/ts-app:latest" });
await sandbox.fs.write("/app/index.ts", code);
const out = await sandbox.process.exec({ command: "npx tsx /app/index.ts", waitForCompletion: true });Sandbox as a perpetual runtime primitive
We are building the runtime for autonomous software.
Run and connect autonomous agents at planetary scale.
Give your agents the runtime they need.
SOC 2 Type II. Hardware isolation. Founder-led support from day one.