Source: Cointelegraph.com NewsA powerful new AI chatbot called “gpt2-chatbot” appears on LMSYS Chat and has sparked speculation whether it could be OpenAI’s unreleased GPT-5 or a supercharged GPT-2.Read MoreAI chatbot, GPT2-chatbot, OpenAI, GPT-5, Large Language Model (LLM), Machine Learning, Artificial Intelligence