Cloudflare Rebuilds Containers for AI Agents, 6x Faster Startup

Cloudflare has rebuilt Containers for AI agent workloads, cutting median sandbox startup from over 4 seconds to 648ms (6x faster), scaling to 100,000+ starts per second with sub-second cold starts, plus dynamic images, disk snapshots and programmable egress interception.

2026-09-30 ~ 2026-09-30 · 3 related posts

• Cloudflare rebuilds Containers for agent sandboxes: 6x faster startups, 648ms median — michellechen · 2026-09-30
• Cloudflare Sandboxes scale to 100k+ starts/s with sub-1s cold starts for AI agents — irvinebroque · 2026-09-30

1 near-duplicate retellings: irvinebroque