How to Try the Mysterious Chatbot GPT-2

This practical guide walks through how to try the Mysterious Chatbot GPT-2. It organizes the required steps, settings, and checks so you can complete the task with fewer mistakes.

If you are into AI models or chatbots, you may have seen discussions about the mysterious GPT-2 chatbot and its effectiveness. Today's article will explain what the GPT-2 chatbot is and how you can access it.

What Is Chatbot GPT-2?

At the end of April 2024, a mysterious AI model named gpt2-chatbot became available on LMSYS, a website for testing and evaluating LLM.

The excellent results of gpt2-chatbot have boosted its popularity rapidly and many consider it to be comparable or even better than GPT-4. OpenAI CEO Sam Altman's tweets add to the hype.

Soon after the chatbot started trending, LMSYS removed it from its website citing high traffic and capacity limits in a post on X. However, it returned almost a week later There are two different versions: Im-a-good-gpt2-chatbot And Im-also-a-good-gpt2-chatbot.

Later, when OpenAI released a new model called GPT-4o, it was revealed that the GPT-2 chatbot was not based on GPT-2 but GPT-4o.

Is GPT-2 Really GPT-4o?

That's right, the mysterious gpt2-chatbot is actually OpenAI's upgraded GPT-4o model, offering more features than OpenAI's previous GPT models.

On the day GPT-4o was announced, an OpenAI employee revealed that they had been testing GPT-4o on LMSYS under the name im-also-a-good-gpt2-chatbot. Sam Altman reposted this on X, confirming the claim.

You Can Still Access and Try Chatbot GPT-2

Now that GPT-4o has been made available to ChatGPT users, and the GPT-2 chatbot is actually GPT-4o, just open ChatGPT and use GPT-4o.

However, if you want to experience the trial versions of GPT-4o, the GPT-2 chatbot is still available on LMSYS. To access the GPT-2 chatbot, visit the LMSYS Chat page, select Direct Chat Mode, and select Im-also-a-good-gpt2-chatbot From the drop-down menu.

Is GPT-2 Worth Using? or Should I Just Use GPT-4o?

Even before it was revealed as GPT-4o, there was much discussion about how effective the GPT-2 chatbot would be. It performed even better than GPT-4, so there was speculation as to whether it was GPT-4.5 or even GPT-5. under user X @itsandrewgao, chatbot GPT-2 solved the International Math Olympiad question. Another user X created the game Flappy Bird using code generated by GPT-2.

Under OpenAI data, GPT-4o performed better than any other AI model in tests, and OpenAI's demo also showed that GPT-4o is an improvement over existing models. Similarly, on the LMSYS Chatbot Arena Leaderboard, GPT-4o surpassed GPT-4 Turbo. So the hype around gpt2-chatbot (or GPT-4o) is justified. But since GPT-4o will continue to receive updates and refinements after release, it's better to use GPT-4o over ChatGPT, instead of the older trial GPT-2 model.