OpenAI, o3

OpenAI Skips o2 and Debuts New o3 ‘Reasoning’ Model
Reasoning models are supposed to fact-check themselves by producing a step-by-step plan to find a correct answer.
OpenAI teases its ‘breakthrough’ next-generation o3 reasoning model
CEO Sam Altman closed out the 12 Days of OpenAI event Friday with a first look at the company's upcoming o3 reasoning model.
OpenAI's next generation model could be announced today — here's what we know
OpenAI could be about to announce its most powerful AI model to date on the final day of its 12 Days of OpenAI extravaganza. The new model is the next generation "reasoner", replacing o1, released last week.
OpenAI unveils 'o3' reasoning models with groundbreaking results in benchmarks
OpenAI unveiled its latest reasoning model, o3, on the last day of its 12-day "shipmas" event. The new model is an improved version of the previously released o1 "reasoning" model. Notably, the o3 is a model family, similar to o1. There's o3 and a compact version called o3-mini, which has been fine-tuned for specific tasks.
OpenAI announces new o3 models
OpenAI saved its biggest announcement for the last day of its 12-day "shipmas" event. On Friday, the company unveiled o3, the successor to the o1
OpenAI’s o3 Models Testing; A New Contender to Google's Gemini 2.0 Flash Thinking Mode?
OpenAI Testing New Reasoning AI Models: o3 and o3-mini; Could They Compete with Google's Gemini 2.0 Flash Thinking Mode?
OpenAI teases new reasoning model—but don’t expect to try it soon
For the last day of ship-mas, OpenAI previewed a new set of frontier “reasoning” models dubbed o3 and o3-mini. The Verge ...
The last day of '12 days of OpenAI' is expected to bring biggest drop yet
On the last day of its 12 days of OpenAI, a holiday-themed campaign in which OpenAI livestreams a new demo or product launch ...
Sam Altman’s OpenAI ChatGPT o3 Is Betting Big On Deliberative Alignment To Keep AI Within Bounds And Nontoxic
Sam Altman finished the OpenAI "12 days of shipmas" with a reveal of ChatGPT o3 and a new method called deliberative ...
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OpenAI Announces o3 Model Launching Next Year
Sam Altman, OpenAI’s CEO, quipped about the model’s name, referencing Telefónica’s O2 cellular network in Europe and ...
Sam Altman says OpenAI’s new o3 ‘reasoning’ models begin the ‘next phase’ of AI. Is this AGI?
The new o3 models did so well on a prominent benchmark that some immediately questioned whether OpenAI had in fact achieved ...
OpenAI Unveils o3 Model and Becomes First to Crack the ARC-AGI Benchmark in 5 Years
OpenAI announced a new o3 reasoning model and it has become the first AI model to crack the hallowed ARC-AGI benchmark.
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OpenAI Shares First Glimpse of its New Frontier Reasoning Models o3 and o3-Mini
The makers of ChatGPT are back and this time around, they’re previewing another set of frontier reasoning models called o3 ...