Xiaohongshu Tech REDtech

Jun 24, 2026 · Artificial Intelligence

Scaling Enterprise AI Agents: Self‑GC Context Governance and NEX Sandbox

The AICon 2026 talks detail how Xiaohongshu’s engineering team tackles long‑context agent challenges by introducing Self‑GC’s ContextObject model, side‑channel commit mechanisms, a NEX sandbox for runtime isolation, and an L0‑L2 memory hierarchy, achieving 10‑20% token savings with over 90% impact‑free execution.