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OpenAI o1
open-in-new
<p>OpenAI o1 is a <a href="/facts/Reflection_(artificial_intelligence)/6DeKdR3h">reflective</a> <a href="/facts/Generative_pre-trained_transformer/myah4Tjj">generative pre-trained transformer</a> (GPT). A preview of o1 was released by <a href="/facts/OpenAI/V7WVK1t4">OpenAI</a> on September 12, 2024. o1 spends time "thinking" before it answers, making it better at complex reasoning tasks, science and programming than <a href="/facts/GPT-4o/6WnEYHRa">GPT-4o</a>. The full version was released to <a href="/facts/ChatGPT/ptB1y6J5">ChatGPT</a> users on December 5, 2024. </p>