Bilibili Tech

May 3, 2022 · Artificial Intelligence

Bilibili AI Collaboration Platform Based on AIFlow: Architecture, Evolution, and Stream‑Batch Fusion

Bilibili built an AI collaboration platform based on AIFlow to simplify real-time machine-learning workflows, evolving through three stages that added event-driven scheduling, UI-driven parameter management, version snapshots, and a stateless client-server design, while enabling stream-batch fusion for feature back-filling; future work targets high availability, Airflow 2.0 compatibility, and richer streaming ML operators.