Java Companion

Sep 1, 2026 · Backend Development

How RocketMQ’s LiteTopic Empowers Million-Scale AI Conversations

The article explains how RocketMQ 5.5.0 introduces the LiteTopic model to support AI workloads, detailing its lightweight two‑layer topic design, automatic creation, RocksDB indexing, event‑driven consumption, precise flow control, and provides step‑by‑step setup and code examples.