Blaxel has joined Baseten to build the future of agentic infrastructure!Read our announcement.

Infrastructure for autonomous agents.

Spin up isolated sandboxes in milliseconds with persistent shared memory and programmable networking.

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Trusted by companies 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. They iterate on AI-generated code many times an hour, and every outcome has to be instantly available for the agents (and humans) waiting on it.

Blaxel is the infrastructure foundation for autonomous agents.

Agents don’t run like traditional software. They can be long-running, wait for inputs, wake back up, and pick up mid-task. Blaxel gives every agent an isolated microVM that boots in milliseconds, auto-suspends when idle, resumes in 25ms, and holds its state for as long as you need. Run, connect, and operate at any scale.

Compute

Give a computer to your agent

Run AI code in persistent environments that stay on standby indefinitely when idle, without cold-start orchestration.

A sandbox receiving input, suspending, and resuming with its state intact
  • Sandboxes

    One microVM per agent, app, or job. Boot in milliseconds, resume in ~25ms with memory state intact.

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  • Batch API

    Spawn thousands of tasks across individual sandboxes in seconds.

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  • MCP servers

    Run MCP servers as first-class workloads in the same runtime as your agents.

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  • Agent Runtime

    Soon

    Session-first, stateful runtime for agents that run for hours and hand off cleanly.

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Storage

Give your agents lasting memory

Attach state that survives restarts, resumes, and multi-agent collaboration.

Discover how to build agents
A shared storage well with agents reading and writing files
  • Persistent file systems

    Give agents memory between runs. Files and working state survive across sessions.

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  • Agent Drive

    A distributed filesystem for real-time, multi-agent collaboration.

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  • Volumes

    Durable block storage mounts that retain data for years with a redundant backend.

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  • Sandbox local file system

    Runs in memory for unbeatable performance on almost all fs operations.

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Networking

Control everything agents can reach

Shape egress, inject secrets, pin IPs, and route model calls from the same private agent backbone.

A control plane with an agent on top and routes fanning out below
  • Outbound control

    Decide exactly what every agent can reach with true firewalling.

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  • Static IPs

    Ensure outbound traffic from sandboxes uses a dedicated IP address.

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  • Proxy routing

    Inject secrets and audit every agent request with a managed egress proxy.

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  • Model gateway

    Route model calls to any provider through a single gateway.

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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

    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 root filesystem in memory; all data is wiped forever when destroyed.

  • Scale to 50,000+ sandboxes

    Scale up to 50,000+ sandboxes or agents and up to 512 TB of storage with a tier-based quota system.