Blog
Engineering deep-dives, product updates, and guides from the Oblien team.
How to Boot a Full Linux VM in Under 200 Milliseconds
Most VMs take 30–60s to boot. Firecracker does it in under 200ms. Learn the engineering behind sub-second boot for AI agents and sandboxes.
Engineering
Firecracker MicroVMs vs Docker Containers: Which One Should You Use?
Firecracker microVMs vs Docker containers: when containers suffice, when you need VMs, and how to choose the right tool for your workload.
Engineering
How We Built Sub-200ms VM Boot Times (And Why It Matters for AI)
How we achieved sub-200ms VM boot times and why sub-second boot changes everything for AI agents and sandboxes.