Blaxel
blaxel.aiThe perpetual sandbox platform that never dies, resumes in 25ms.
Ops & Infrasandboxesai-agentsmicrovmcold-start-eliminationdeveloper-infrastructuremcpbatch-processing
About
Blaxel is a persistent sandbox platform designed for AI agents, offering secure microVM-based environments that auto-suspend to zero when idle but resume in approximately 25ms with full memory and filesystem state. It supports co-hosting agent loops, MCP servers, and batch tasks alongside sandboxes to minimize network latency. The platform scales to 50,000+ concurrent sandboxes and includes enterprise-grade security features like SOC 2, HIPAA, and ISO 27001 compliance.
Problem
AI agents suffer from cold start delays and ephemeral sandbox environments that lose state between executions, making them slow and complex to orchestrate.
For
AI builders and developers building intelligent agents requiring persistent, low-latency compute environments
How it works
Blaxel runs each sandbox in an individual microVM with filesystem in memory, auto-suspending to zero when idle by snapshotting full memory and filesystem state, then resuming in ~25ms on demand.
Business model
freemium
Status
launched