Nov 8, 2025 — 13 min — Platform & AI
Sandboxed Agents and the Production Automation Boundary
OpenAI's April 2026 Agents SDK update matters because sandboxed execution, manifests, resumable state, and memory move agents closer to real production automation.
Outcome: Framed sandboxed agent execution as an architecture boundary for safer, stateful, long-running automation instead of another demo-layer SDK feature.