OpenAI Makes o1 Inference Model Available to All ChatGPT Users
OpenAI recently made its o1 inference model officially available to all ChatGPT users, including free users. This update marks the transition of advanced reasoning capabilities from a preview stage to broad availability, allowing users to switch to the o1 model directly from the model selector in ChatGPT.
Designed specifically for complex reasoning tasks, the model excels in fields like mathematics, science, and coding. This full rollout is set to significantly enhance the daily AI interaction experience for users.
o1 Model Performance and Availability Details
According to OpenAI’s official announcement, the o1 series, which includes the o1-preview and o1-mini versions, is now available to all ChatGPT users. Free users can make 50 o1-preview queries, 150 o1-mini queries, and 30 o1 queries per day. In contrast, ChatGPT Plus, Team, and Enterprise users have higher usage limits, such as 150 o1-preview queries per day.
Using the chain-of-thought method, the o1 model has surpassed previous models in various benchmarks, scoring 83% on International Mathematical Olympiad qualifying exams, significantly higher than GPT-4o’s 13%. This capability makes it particularly suitable for scenarios requiring multi-step reasoning.
User Access and How to Switch
After logging into ChatGPT, users can find the o1 option in the model selector at the top of the interface and switch to it directly. OpenAI emphasizes that this update requires no additional subscription, allowing free users to experience this advanced reasoning feature. However, reasonable query limits have been set to prevent abuse.
OpenAI’s blog has confirmed that the feature is now live on both the web and mobile apps. Developers can also access the o1 model via the API, further expanding its application scenarios.
Industry Reaction and Future Outlook
Tech outlets like The Verge and VentureBeat have reported that this move will accelerate the widespread adoption of AI reasoning capabilities. OpenAI stated that the release of the o1 model is part of the company’s gradual progression towards more intelligent AI, and that it plans to optimize limits and introduce more features in the future.
Previously, the o1 model was exclusive to ChatGPT Plus and Pro users. This full rollout responds to user feedback and will facilitate the broader application of AI technology in education, research, and programming. OpenAI is continuously monitoring usage to balance performance with availability.
With this update, OpenAI strengthens ChatGPT’s leading position in reasoning tasks. User feedback indicates a significant improvement in accuracy when using o1 to handle PhD-level problems.
