machine learning machine learning deployment Trajectory Releases a Concurrent Multi-LoRA Training Stack for Continual Learning, Reporting a 2.81× Experiment-Throughput Gain – MarkTechPost Google Inc. May 31, 2026 May 31, 2026 Trajectory Releases a Concurrent Multi-LoRA Training Stack for Continual Learning, Reporting a 2.81× Experiment-Throughput Gain MarkTechPost