ChatGPT https://chat.openai.com/chat Similar to InstructGPT, based on Training large language models with reinforcement learning. Tutorials and cookbooks https://github.com/openai/openai-cookbook Apps https://github.com/vincelwt/chatgpt-mac Open-source version https://github.com/lucidrains/PaLM-rlhf-pytorch: PaLM + Training large language models with reinforcement learning