Blaxel

Blaxel is the perpetual sandbox platform for AI agents. It keeps infinite, secure sandboxes on automatic standby — resuming in ~25ms with full memory and filesystem state intact — while co-hosting agent loops, MCP servers, and batch jobs on the same backbone for near-zero network latency. Unlike traditional ephemeral sandboxes that expire and destroy context, Blaxel sandboxes persist forever at zero compute cost on standby, scale elastically to 50,000+ concurrent machines, and integrate Agent Drive for cross-agent data sharing. The platform is SOC 2, HIPAA, and ISO 27001 certified, supports US and EU regions, and is backed by Y Combinator.