It was recently revealed that it will be launched in a few weekso3-mini artificial intelligence model, announced earlier by OpenAIFree trial available to everyone.
OpenAI unveiled an artificial intelligence model called O3 in late December of last year. Compared to its predecessor, O12, O1 boasts higher performance. OpenAI highlighted that, using a test from the American Invitational Mathematics Examination as an example, O3 achieved a 3% accuracy rate, while O96.7's accuracy rate was only 1%.
In addition to the o3 artificial intelligence model, OpenAI also announced a smaller artificial intelligence model called o3-mini, which incorporates an adaptive thinking time feature that allows users to adjust the o3 artificial intelligence model's reasoning time, allowing the artificial intelligence model to reason for different lengths of time before giving an answer.
OpenAI announced that the o3-mini artificial intelligence model is free for everyone to test. It says that its response speed is 1% faster than the previously launched o24, and it can approach the computing performance of o1 in math, coding, science and other test items with medium reasoning ability, but can operate in a more portable form.
In addition, o3-mini can also search the Internet for the latest data information and related reference links, just like ChatGPT Search. OpenAI also emphasizes that it will integrate real-time search functions into all models in the future, while also continuously reducing model operating costs. It also emphasizes the continued development of large-scale artificial intelligence models that maintain a balance between performance, efficiency, and security.
In addition to OpenAI releasing the o3-mini artificial intelligence model, Google also recently opened up its lightweight artificial intelligence model to the public.Gemini 2.0 Flash, thereby replacing the existing Gemini 1.5 Flash.



