<p>Trajectory, working with UC Berkeley Sky Lab and Anyscale, built a concurrent multi-LoRA training stack for continual learning. It maps each RL experiment to a dedicated LoRA adapter on an always-hot engine, reporting a 2.81× end-to-end experiment-throughput gain over a single-tenant baseline with no reward regression. The code is open-sourced in NovaSky-AI/SkyRL.</p> <p>The post <a href="https://www.marktechpost.com/2026/05/30/trajectory-releases-a-concurrent-multi-lora-training-stack-for-co