What is OpenAI o1-preview? A comprehensive introduction and comparative analysis with GPT-4o

OpenAI The latest large language model o1: leading the new era of reasoning

You may have heard that after months of speculation, OpenAI has 2024 year 9 month 12 dayLaunched its latest large language model version.

But surprisingly, this new model is not called GPT-5. Instead, it is called a simpler and more direct name. o1 What happened behind the scenes? Let’s find out!

What is o1?

OpenAI o1 It is the latest large language model released by OpenAI on September 2024, 9. Surprisingly, this time it did not follow the previous "GPT" naming convention, but changed to a brand new label. What does this mean? It means that it is not just an upgrade of GPT-12, but the beginning of a whole new paradigm.

Two models of OpenAI o1 have been released: o1-preview 和 o1-mini. They are in reasoning, mathematics and科学In the fields of GPT-4o, especially in reasoning ability, which has made great progress.

reasoning ability This is the core highlight of the o1 series. OpenAI emphasizes that it is more like human thinking and can perform real-time reasoning rather than relying solely on pre-trained data. This is completely different from previous models! Curious about how strong o1's reasoning ability is? Read on.

o1's reasoning ability: a breakthrough beyond the past

You might be thinking, “Is reasoning ability really that important?” The answer is, of course! That’s why o1 is able to achieve amazing results in multiple areas.

1. Performance in science and mathematics：o1 In many scientific benchmark tests, it performs almost as well as a PhD student. In subjects such as physics, chemistry, and biology, it has reached the pinnacle of academia.

2. Results of the U.S. Mathematical Olympiad: o1 easily made it into the top 500 in this challenging competition. Imagine you are competing against some of the brightest young minds in the world and o1, a mere model, easily outperforms them all.

3. Achievements in Coding：o1 is also on the world-renowned coding platform codeforces It ranks 89th on the list, which is amazing! It can not only solve math problems, but also write complex codes.

All this is thanks to o1 Real-time reasoning capabilities, it can flexibly cope with different tasks and no longer rely on rigid pre-training data. This is a revolution in reasoning.

Behind the new name: Why not GPT-5?

Interestingly, OpenAI decided to abandon the familiar name "GPT" and use o1This is not an arbitrary decision. OpenAI believes that o1 represents a A new reasoning paradigm The previous GPT series belonged to the "pre-training paradigm".

Why do I say that? The reason is simple:o1 No longer rely on pre-training data, it will spend more time thinking, close to human real-time reasoning. Compared with GPT-4, it can solve complex problems with stronger logical ability, especially in science, mathematics and engineering.

Five major differences between o1 and GPT-4o

We already know that o1's reasoning ability is unmatched, so what other advantages does it have?

1. Huge improvement in reasoning ability

If GPT-4 is still trying to solve the reasoning problem, then O1 has already surpassed this obstacle. O1 can perform real-time reasoning instead of relying on past training data. Because of this, it performs better in complex math, science, and coding tasks.

2. More difficult to jailbreak

As LLM becomes more popular, safety issues become more and more important. The o1 series is more Harder to jailbreakAccording to the security test, o1-preview scored 84 points (out of 100), while GPT-4o only scored 22 points. For enterprise users and developers, this means a safer and more reliable experience.

3. New naming rules

This time OpenAI decided to use "o1" to name it, reflecting its newPositioningThis is not just a name change, but a transformation of the entire AI reasoning logic. You can think of it as a leap from "static pre-training data" to "dynamic real-time thinking."

4. The pinnacle of science, technology, mathematics and engineering

The improvement of reasoning ability makes O1 excel in mathematics and technology. For example, in the International Mathematical Olympiad, GPT-4 only solved 13% of the questions, while O1 solved XNUMX%. 83%. This is simply a qualitative leap!

5. Extended waiting time

Since o1 needs to perform real-time reasoning, the response time will be slightly longer than previous models. Although this may make some users impatient, this Time for reasoning ability The model is definitely worth waiting for. OpenAI also stated that it will optimize the speed in the future.

Who can use o1?

You may be eager to experience o1, right? The good news is that from September 2024, 9,ChatGPT Plus 和 Team User Already accessible o1-preview.

For ordinary users, although o1-mini is not open yet, it is expected to be open to everyone in the near future.

Currently, the weekly usage limit for o1-preview and o1-mini is 30 and 50 respectively, but this limit will be increased soon. We can expect that with future improvements, o1 will become more and more popular.

What should I use o1 for?

o1's reasoning ability is particularly suitable for complex tasks that require precise calculations, especially Math, Science, and Coding OpenAI emphasizes that o1 can be used to solve complex mathematical formulas in physics or to analyze cell data in the field of healthcare research.

If you are a developer, o1 is your perfect assistant. It can help you write complex code and even design multi-step workflows.

Limitations of o1

Of course, no model is perfect, and while o1 is impressive, it is still a preview and does not have all the capabilities of GPT-4o.

If you need to browse the web, or upload files and pictures, o1 does not support these functions yet.

However, as OpenAI continues to optimize, future versions may be able to make up for these shortcomings.

Tips: How to use o1 better?

Unlike previous models, o1 is smarter, so you don’t need to input complicated prompts. Just simple and clear instructions are needed, and o1 can understand your needs and make inferences. On the other hand, too much guidance will slow down its processing speed.

in conclusion

OpenAI o1 It is a revolution in the field of AI reasoning. It is not just an improved version of GPT-4, but a A new reasoning paradigmWith its real-time reasoning capabilities and outstanding math and science performance, o1 has demonstrated its extraordinary potential in many fields.

If you need to solve complex math problems, write efficient code, or conduct scientific experiments, o1 is your best choice. Moreover, with the launch of more models in the future, o1 will become more powerful, smarter, and easier to use. Are you ready for the new era of o1?

Summary: Why is o1 so important?

• Reasoning Ability Breakthrough: For the first time, real-time reasoning was achieved, which is closer to human thinking.
• Security upgrades: More difficult to jailbreak, the best choice for enterprises and developers.
• New naming convention: Open up a new reasoning paradigm and say goodbye to pre-training mode.
• Leaders in Math and Science: Unrivalled performance, especially in Olympic competitions.

Don't wait, try it now OpenAI o1 This is an AI milestone you don’t want to miss.

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