A new chatbot has appeared on the LMSys Chatbot Arena ( https://chat.lmsys.org/ ), labeled `gpt2-chatbot`.

In some early tests it appears to be stronger than current SOTA models like GPT-4 and Claude 3 Opus.

To try it yourself, go to https://chat.lmsys.org/ and choose `gpt2-chatbot` from the dropdown (note that it's slow and severely rate-limited - you only get 8 turns).

Or go to https://twitter.com/search?q=gpt2-chatbot&src=recent_search_click&f=live and track the mystery as it unfolds.