o3-pro - o3 upgraded inference model from OpenAI

What is o3-pro?

o3-pro is an upgraded version of the o3 inference model from OpenAI, designed to handle complex questions and provide accurate answers. The model supports calls to ChatGPT's full suite of tools, such as web search, file analysis, image reasoning, and Python programming, demonstrating strong execution and integration capabilities. o3-pro excels in areas requiring deep analysis and logical reasoning, such as scientific research, programming, education, data analysis and writing. Expert evaluations show that the model outperforms its predecessor in terms of clarity of expression, completeness of answers and logical accuracy. Due to more complex task scheduling and toolchain invocation, the model is slightly less responsive than o1-pro. o3-pro has been opened to Pro and Team users, replacing the original o1-pro and becoming one of the most powerful models in OpenAI today.

Main functions of o3-pro

• Powerful reasoning: o3-pro excels at handling complex questions and providing precise answers in areas that require deep analysis and logical reasoning, such as scientific research, programming, education, data analysis, and writing.
• Multi-tool integration: o3-pro supports calls to ChatGPT's full suite of tools, including web search, document analysis, image reasoning, Python programming, and memory personalization, to access information in real time, extract key content, understand images, and optimize code to provide personalized answers.

o3-pro's official website address

• Official website address::https://help.openai.com/en/articles/9624314-model-release-notes

How to use o3-pro

• applicable user::
  • Pro users: The o3-pro model has been made available to Pro users of ChatGPT, who choose to use o3-pro in ChatGPT.
  • API users: o3-pro's OpenAI-based API is open to Pro users, and developers call o3-pro models directly in their applications.
  • Team users: The o3-pro model can be used as well.
• How to choose a model::
  • In ChatGPT: o3-pro is already present in the model selector, Pro users and team users select o3-pro directly in the model selector to use it.
  • For API users: The OpenAI API can be called to use the o3-pro model, you need to refer to the OpenAI API documentation for details.

Performance of o3-pro

• responsiveness: Slightly slower response than o1-pro due to more complex task scheduling and toolchain calls, but suitable for deep thinking or scenarios that require high answer accuracy.
• expert evaluation: It outperformed its predecessor model in terms of clarity of expression, completeness of answers and logical accuracy, and experts agreed that it performed better.
• Multi-Domain Optimization: outperforms previous models in areas such as math, science, and programming, e.g., a success rate of 931 TP3T in Competition Math (AIME 2024) is higher than o3's 901 TP3T and o1-pro's 861 TP3T; and a success rate of 841 TP3T in Ph.D.-level science problems (GPQA Diamond) is higher than o3's 811 TP3T and 79% for o1-pro.
• 4/4 Reliability assessmentBased on the strict "4/4 reliability" evaluation criterion, a model is considered successful only if it gives the correct answer in four consecutive attempts. o3-pro has significantly surpassed o1-pro and o3 in terms of math, research, and code, and has become the most powerful model of OpenAI at present.

Product Pricing for o3-pro

• Input per million tokens: $20.
• Output per million tokens: $80.

o3-pro's core strengths

• Powerful reasoning: o3-pro excels at handling complex questions and providing accurate answers, especially in areas requiring deep analysis and logical reasoning.
• Multi-tool integration: Support for calling ChatGPT's full suite of tools, including web search, file analysis, image reasoning, Python programming, and memory personalization, to meet diverse needs.
• Efficient data interpretation: Help users understand and analyze complex data sets with data visualization suggestions and explanations.
• code optimization: Provide code optimization recommendations to help developers improve the performance and readability of their code and reduce errors and redundancy.
• Personalized Learning: Provide personalized learning advice and tutoring based on the student's progress and understanding.
• Business Recommendations: Provide business advice and solutions to help users optimize business processes and improve efficiency, support corporate decision-making and strategic planning.

Who o3-pro is for

• (scientific) researcher: The powerful reasoning ability of the model helps researchers to quickly solve complex problems and improve research efficiency.
• developers: The model supports Python programming and can generate and optimize code to improve development efficiency and code quality.
• Educators and students: o3-pro provides personalized learning advice and tutoring to help students get better at what they know.
• Data Analyst: o3-pro quickly understands and analyzes complex data, provides data visualization recommendations, and improves analysis efficiency.
• businessman: The model provides business recommendations and solutions to help optimize business processes and improve the science of business decision-making.