The Hang Seng Financial Technology Conference announced the upgrade results and open product beta testing for the financial large model LightGPT. The LightGPT model has seen improvements in overall performance, safety compliance, and inference speed. Hang Seng introduced the financial intelligent assistant Photon to bridge the gap between large models and real-world applications. Intelligent products powered by Photon include Photon・Wenqu, Photon・Fangyuan, Photon・Shance, and Photon・Huiying. Hang Seng's subsidiary Hang Seng Juyuan also presented the latest product upgrades of the intelligent investment research platform WarrenQ.