Huawei open-sources openPangu-2.0 pretraining, SFT and RL code

Huawei's Ascend Tribe released the pretraining, supervised fine-tuning and post-training reinforcement-learning code for its openPangu-2.0 model family. The release includes openPangu-2.0-Training, which supports pretraining and SFT, and openPangu-2.0-RL, which focuses on reinforcement-learning post-training, both designed for Huawei's Ascend-based training ecosystem.