OpenAI's launches new o3-mini model - here's how free ChatGPT users can try it
Briefly

On the final day of OpenAI's 'shipmas' event, the company introduced the o3 and o3-mini models, showcasing their advancements in reasoning capabilities. CEO Sam Altman confirmed that o3 would be released in January, which has come to fruition. The o3-mini, positioned as the most cost-effective option in the reasoning series, excels in STEM disciplines and offers improved response accuracy and speed over the o1-mini model. Thus, users can expect enhanced performance through these new models, particularly in science and math applications.
OpenAI's o3-mini model has been released and shows significant improvement over the previous model o1-mini, especially in speed and performance in STEM tasks.
In benchmarks, o3-mini presented clearer and more accurate responses, with a reduction in major errors and better performance in math and science compared to its predecessor.
Read at ZDNET
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