OpenAI发布o3-pro：复杂推理能力增强，o3价格直降80%，计划夏天发布开源模型

Core Insights - OpenAI has released the o3-pro model, an upgraded version of the o3 inference model, which excels in providing accurate answers for complex problems, particularly in scientific research, programming, education, and writing scenarios [1][3][7] - The o3-pro model is currently available to Pro and Team users, with enterprise and educational users set to gain access in a week [1][3] - OpenAI has significantly reduced the pricing of the o3 model by 80%, making it more accessible while introducing the o3-pro model at a higher cost [23][28] Group 1 - The o3-pro model demonstrates improved performance in clarity, completeness, execution ability, and logical accuracy compared to its predecessor, making it suitable for tasks requiring deep output [7][17] - The model supports a full suite of ChatGPT tools, enhancing its overall execution and integration capabilities [5][12] - OpenAI has implemented a new evaluation standard called "four times all correct" to assess the model's stability, requiring it to provide correct answers consecutively four times to be deemed successful [10][12] Group 2 - The o3-pro model has a slower response time compared to o1-pro due to its complexity in task scheduling and toolchain calls, making it more appropriate for scenarios where answer accuracy is critical [1][7] - OpenAI's collaboration with Google Cloud aims to alleviate computational resource constraints, enhancing the efficiency of its services [30][33] - OpenAI's annual recurring revenue (ARR) has reportedly surpassed $10 billion, reflecting a growth of nearly 80% from the previous year, driven by consumer products and API revenue [35][39] Group 3 - OpenAI is accelerating the deployment of AI infrastructure globally, including significant investments in partnerships and agreements to enhance computational capabilities [35][39] - The company has seen an increase in paid commercial users, growing from 2 million to 3 million, indicating a positive trend in user adoption [39] - The o3-pro model is positioned as a foundational element for OpenAI's ambitions in enterprise services, aiming to bridge the gap between cost-effective basic models and high-value complex problem-solving capabilities [39][43]