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OpenAI Rolls Out o1-pro Model in GPT-4.5 API with Enhanced Math and Coding Performance

OpenAI Launches o1-pro Model in Developer API: Higher Price, Enhanced Math and Programming Skills

OpenAI has brought its high-performance o1-pro model to its developer platform via the GPT-4.5 API, making it available to chosen developers who are ready to pay at least $5 for the API services. The o1-pro model, which has been available for ChatGPT Pro subscribers since last December, is now part of the developer environment of OpenAI, providing better math and coding features—though at an extra cost.

 

o1-pro: Advanced Reasoning with Greater Compute Power
The o1-pro model is an enhanced version of OpenAI’s o1 reasoning model, designed to deliver consistently better responses by utilizing more compute power. OpenAI asserts that o1-pro provides better performance in resolving intricate mathematical problems and carrying out coding tasks, which makes it a useful asset for coders who are developing complex applications.

"o1-pro in the API is a version of o1 that does more computation to think harder and provide even better answers to the hardest questions," an OpenAI spokesperson told TechCrunch.

 

Exorbitant Rates for High-End Performance
OpenAI is counting on the improved capabilities of o1-pro to support its premium pricing. The company has priced it as:

$150 per 1 million input tokens (~750,000 words),
$600 per 1 million output tokens.
These prices are significantly twice as expensive to use GPT-4.5 for input tokens and ten times more than the price of the base o1 model.

 

Appealing to Developers with Math and Coding Prerequisites
The o1-pro model is tailored for developers who require accuracy and reliability in handling mathematical computation and coding-heavy tasks. Internal testing by OpenAI indicates that o1-pro outperforms its predecessor in problem-solving accuracy across the board, and it is a good candidate for creating AI-powered applications in math, coding, and other reasoning-intensive domains.

SOURCE BY:- Indian Express

Boost for the Developer Community
By opening o1-pro to its developer platform, OpenAI is widening the scope of its API ecosystem. This step addresses the increasing need for developers for more powerful and stable AI models, particularly those developing math, coding, and reasoning-intensive projects.

 

Conclusion
With the API of GPT-4.5 now including the robust o1-pro model, developers have access to an upper-level AI solution for sophisticated math and coding problems. Although the cost is prohibitive, the enhanced performance of the model can be worth it for those who want more reliability and accuracy in their AI-based applications.


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