Sep 3, 2026
AI Agent Cloud: What the Term Means and Who Actually Has One
An AI agent cloud needs more than a sandbox: state, hosting, triggers, audit. I map 15 platforms against that stack and show where each one stops short.
10 minSep 2, 2026What Scale to Zero Cost Me to Build: 50s Sleeps, 14s Wakes
Hibernate took 50 seconds. Wake took 14, not the 1.3 I had reported. The measured price of building scale to zero on a Firecracker fleet, and every fix.
9 minSep 2, 2026Checkpoint Restore Implementation: What It Cost Me to Build
Analysts call checkpoint/restore table stakes by 2027. Here is the real bill: snapshot storage, userfaultfd lazy restore, and a 50s hibernate vs 1.2s wake.
9 min