A lightweight and efficient industrial-grade LLM training and alignment framework, OpenRLHF supports RLHF full-parameter and full-process training of 70B models! What is OpenRLHF? Since the emergence of ChatGPT, people have begun to pay attention to RLHF alignment technology represented by InstructGPT, and based on this, they have tried to reproduce the training process of ChatGPT, and gradually appeared ColossalChat, DeepSpeed…