What Exactly is GPT2-Chatbot? New Mystery Model Beats GPT-4 Turbo

MattVidPro AI
30 Apr 202408:18

TLDRThe AI community recently discussed a mysterious new language model called GPT2-Chatbot, which has been outperforming GPT-4 Turbo in various tasks. This model excels in reasoning, coding, and math, and was available for free on chat.lm.org. Speculations suggest it might be a pre-lobotomized version of GPT 4 or heavily trained on it. Evidence points towards it being an OpenAI creation, with some suggesting it could be GPT 4.5 with anomalous tokens. Despite its impressive capabilities, including coding a snake game and solving a math Olympiad problem, the model was temporarily unavailable for testing on the LM chatbot Arena website. The discussion highlights the rapid advancements and the community's role in shaping AI technology.

Takeaways

  • 🤖 A new mysterious language model named 'GPT2-Chatbot' is outperforming GPT-4 Turbo in various tasks.
  • 🔍 The GPT2-Chatbot is particularly strong in reasoning, coding, and math.
  • 🌐 It was available for free trial on chat.lm.org, a platform for benchmarking large language models.
  • 🧵 Brian, who runs an AI newsletter, found that GPT2-Chatbot surpassed all his GPT-4 benchmarks.
  • 🤔 There's speculation that GPT2-Chatbot might be a pre-lobotomized version of GPT-4 or heavily trained on it.
  • 💬 Sam Altman, CEO of OpenAI, tweeted about GPT2, fueling speculation that it might be from OpenAI.
  • 📈 Kuran Ford discovered that GPT2-Chatbot uses the GPT-4 tokenizer, suggesting a closer relation to GPT-4.
  • 📢 When asked directly, GPT2-Chatbot claims to be created by OpenAI and refers to itself as 'Chat GPT'.
  • 🤨 The name 'GPT2' is confusing as the original GPT-2 was an older and less powerful model.
  • 🧐 Some experts, like Harrison Kinsley, doubt that it's the original GPT-2 due to its slower text generation speed.
  • 🚀 The AI community is excited about the capabilities of this model, hinting at rapid advancements in the field.
  • 📉 Unfortunately, GPT2-Chatbot is currently unavailable on the LM chatbot Arena, leaving its true nature a mystery.

Q & A

  • What is the title of the transcript referring to?

    -The title refers to 'What Exactly is GPT2-Chatbot? New Mystery Model Beats GPT-4 Turbo'.

  • What was the community event that took place?

    -The community event was a live stream hosted on the AI Community Channel where members of the AI community engaged in discussions.

  • What is the new mysterious large language model mentioned in the transcript?

    -The new mysterious large language model is called GPT2-Chatbot, which is performing well on various tasks and is available for free on chat.lm.org.

  • What are some of the capabilities of the GPT2-Chatbot?

    -GPT2-Chatbot is capable of reasoning, coding, math, and more. It has been tested and found to be exceptional in these areas.

  • What is the speculation about the origin of the GPT2-Chatbot?

    -There is speculation that GPT2-Chatbot could be a pre-lobotomized version of Chat GPT 4, heavily trained on Chat GPT 4, or possibly a fine-tuned GPT2 architecture with a new dataset.

  • What evidence suggests that GPT2-Chatbot might be from Open AI?

    -Evidence includes a tweet by Sam Altman, the tokenizer used by the model, and the model itself claiming to be created by Open AI when asked directly.

  • Why is it unusual that the model is named GPT2?

    -It is unusual because GPT2 is an older and less advanced model with 1.5 billion parameters, which would typically generate text faster than the new model does.

  • What is the significance of the GPT4 tokenizer in identifying the model's origin?

    -The GPT4 tokenizer leaves a unique footprint that can be identified. Its use in the GPT2-Chatbot suggests a connection to models developed by Open AI.

  • What was the performance of GPT2-Chatbot in coding and math problems?

    -GPT2-Chatbot coded a working snake game from scratch and solved an International Math Olympiad problem in one attempt, demonstrating high performance in these areas.

  • How did GPT2-Chatbot perform in comparison to other models in art generation?

    -GPT2-Chatbot produced better ASCII art, specifically a recognizable unicorn, compared to models like Claude 3 Opus and GPT 4 Turbo.

  • Why is the GPT2-Chatbot currently unavailable for testing?

    -The exact reason is not specified, but it could be due to the model evaluation policy of the platform or a decision by the creators. It is no longer accessible for public testing.

  • What is the importance of community involvement in AI technology?

    -Community involvement is crucial for understanding and shaping the direction of AI technology. It allows for collective learning, experimentation, and discussion about new developments like the GPT2-Chatbot.

Outlines

00:00

🤖 Introduction to the GPT2 Chatbot

The speaker discusses a recent live stream on the AI Community Channel where they were bothered by repeated questions about GPT2 in the live chat. They acknowledge knowing about GPT2 but clarify that they are currently at GPT for turbo, which is significantly more advanced. The speaker then introduces a new, mysterious, and highly performing large language model called 'gpt2 chatbot' that has been making waves in the AI community. This model excels in reasoning, coding, and math, and is available for free on the chat.lm.org website. It has surpassed all benchmarks set by Brian, who runs an AI newsletter, and is speculated to be a pre-lobotomized version of GPT 4 or heavily trained on it. The model's identity as an OpenAI creation is further supported by tweets from Sam Altman, CEO of OpenAI, and its use of the GPT 4 tokenizer. Despite its name suggesting an older model, the speaker hints at having insider information about the chatbot's true nature, which is very exciting and potentially indicative of upcoming advancements in AI technology.

05:01

🎨 GPT2's Performance and Community Reaction

The video script highlights the impressive capabilities of the GPT2 chatbot, including coding a functional snake game and solving a math problem from the International Math Olympiad. The model also demonstrates its ability to create ASCII art, outperforming Claude 3 Opus in creating a recognizable unicorn. The speaker references tests conducted by Sully Omar on Twitter, where GPT2 consistently outperformed other models like GP4 Turbo and Llama 3. However, the GPT2 chatbot has been taken down from the Large Language Model Arena Benchmark website, leaving its true nature and origin a mystery. The speaker expresses disappointment that the chatbot is no longer available for public testing but encourages the community to stay engaged and informed about such developments. They also promote the AI Community's live streams as a platform for collective learning and exploration of new AI technologies.

Mindmap

Keywords

💡GPT2-Chatbot

GPT2-Chatbot refers to a new and mysterious large language model that is performing exceptionally well in various tasks such as reasoning, coding, and math. It has been a topic of discussion within the AI community due to its impressive capabilities and the speculation around its origin. In the video, it is mentioned that the GPT2-Chatbot was able to code a working snake game and solve a math problem from the International Math Olympiad, showcasing its advanced language processing and problem-solving skills.

💡AI Community Channel

The AI Community Channel is a platform where members of the AI community engage in live streams and discussions. It serves as a hub for sharing knowledge, updates, and insights about the latest developments in the field of artificial intelligence. The video script mentions that the channel hosted a live stream where the topic of GPT2-Chatbot was brought up, indicating its relevance and interest within the AI community.

💡Tokenizer

A tokenizer in the context of natural language processing is a tool that divides text into its constituent parts, such as words, phrases, symbols, or other meaningful elements called tokens. In the video, it is mentioned that Kuran Ford discovered the GPT2-Chatbot is using the GPT 4 tokenizer, which suggests a connection to the GPT 4 model. This finding is significant as it provides clues about the model's underlying technology and its potential origins.

💡GPT 4 Turbo

GPT 4 Turbo is a reference to a more advanced version of the GPT (Generative Pre-trained Transformer) models, which are large language models developed by OpenAI. The video discusses how the new GPT2-Chatbot is performing tasks that are typically challenging for even the GPT 4 Turbo model, indicating that GPT2-Chatbot might be a more refined or newer version of language model technology.

💡Benchmarking

Benchmarking in the context of AI and machine learning involves testing and comparing the performance of different models or systems against a set of standard tasks or problems. The video mentions that the GPT2-Chatbot was tested on chat.lm.org, a website designed for benchmarking large language models, where it surpassed all current GPT 4 benchmarks, demonstrating its superior performance.

💡OpenAI

OpenAI is a research and deployment company that develops and promotes friendly artificial general intelligence (AGI). The video discusses speculation around whether the GPT2-Chatbot is a model created by OpenAI, given its advanced capabilities and the use of the GPT 4 tokenizer. The mention of OpenAI in the context of the GPT2-Chatbot suggests a possible link to the company's ongoing research and development in the field of AI.

💡Snake Game

In the video, it is mentioned that the GPT2-Chatbot was able to code a perfectly working snake game from scratch. This is significant as it demonstrates the model's ability to understand and generate complex logic and programming structures, which is a challenging task for language models.

💡International Math Olympiad

The International Math Olympiad (IMO) is an annual competition for elite high school students in the field of mathematics. The video script highlights that the GPT2-Chatbot was able to solve a problem from the IMO on the first try, which is a testament to its advanced reasoning and problem-solving abilities in the domain of mathematics.

💡AC Art

AC Art, or ASCII art, is a graphic design technique that uses printable characters from the ASCII standard to create visual art. The video mentions that the GPT2-Chatbot was able to create ASCII art, specifically a drawing of a unicorn, which is a complex task requiring the model to understand and manipulate text characters to form recognizable images.

💡Chatbot Arena

The term 'Chatbot Arena' likely refers to a platform or environment where chatbots can be tested and compared. In the video, it is mentioned that the GPT2-Chatbot was tested on such an arena, which allows for blind tests or direct chats to evaluate the performance of different language models in real-world scenarios.

💡Kilogram of Feathers vs. Kilogram of Lead

This is a classic thought experiment or riddle that tests a model's understanding of physics and the concept of weight. In the video, the GPT2-Chatbot correctly identifies that a kilogram of feathers and a kilogram of lead weigh the same, which demonstrates its ability to reason and provide accurate responses to complex questions.

Highlights

A new mysterious large language model called GPT2-Chatbot is outperforming GPT-4 Turbo in various tasks.

GPT2-Chatbot excels in reasoning, coding, math, and more.

The model is available for free trial on chat.lm.org, a website for benchmarking large language models.

Brian, who runs an AI newsletter, found GPT2-Chatbot surpassing all his GPT-4 benchmarks.

Sam Altman, CEO of OpenAI, tweets about GPT2, adding to the speculation that it might be from OpenAI.

Kuran Ford discovered that GPT2-Chatbot is using the GPT-4 tokenizer, suggesting a possible GPT-4.5 model.

The model claims to be created by OpenAI and refers to itself as Chat GPT when asked.

There is speculation that GPT2-Chatbot might be an old GPT-2 model fine-tuned with a new dataset.

Harrison Kinsley points out that if it were a 1.5 billion parameter model, it would generate text faster.

The model has been found exceptional by many reputable sources on Twitter.

Alvaro Centas was able to have the model code a working snake game, which is impressive.

The model solved an International Math Olympiad problem in one try.

GPT2-Chatbot produced better ASCII art than Claude 3 Opus when asked to draw a unicorn.

In tests, GPT2-Chatbot consistently outperformed other models like Llama 3 Gemini and GPT-4 Turbo.

The model passed the 'kilogram of feathers versus a kilogram of lead' reasoning test.

GPT2-Chatbot has been temporarily taken down from the Large Language Model Arena Benchmark.

The AI community is actively discussing and experimenting with GPT2-Chatbot to understand its origins and capabilities.

The AI space continues to evolve with new models and technologies, keeping the interest of the community high.

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