The AI world was recently shaken by the sudden appearance and disappearance of a powerful new chatbot called “gpt2-chatbot.” This anonymous model, comparable to OpenAI’s GPT-4, sparked excitement and speculation within the community.
Professor Ethan Mollick of the University of Pennsylvania first brought attention to gpt2-chatbot, highlighting its capabilities on par with the highly anticipated GPT-4. However, just as the hype reached its peak, the chatbot vanished from the LMSYS Org platform due to “unexpectedly high traffic.”
The sudden disappearance fueled online discussions, with users speculating about its origins and capabilities. Some claimed it coded a near-perfect Flappy Bird clone, while others reported it solving an International Math Olympiad problem. Theories about its creators ranged from established players like OpenAI or Google to a completely new developer.
While the gpt2-chatbot was available, users could access it on LMSYS Org for testing purposes. This platform allows developers to anonymously showcase unreleased models before a wider release, leading many to believe gpt2-chatbot might belong to a major AI player.
Limited testing by Gizmodo revealed capabilities similar to leading models from Anthropic and OpenAI. The chatbot exhibited advanced reasoning and planning skills, further solidifying its potential. Additionally, a computer engineering professor found gpt2-chatbot tackling a complex math riddle that typically challenges other AI models.
While the true identity of gpt2-chatbot remains a mystery, its capabilities point towards a powerful player in the AI development scene. The coming weeks are likely to reveal its creator and origins, potentially marking the arrival of a new AI model or even a new developer entering the game.
