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OpenAI just dropped new o3 and o4-mini reasoning AI models - and a surprise agent
Following the recent launch of a new family of GPT-4.1 models, OpenAI released o3 and o4-mini on Wednesday, the latest addition to its existing line of reasoning models. The o3 model, previewed in December, is OpenAI's most advanced reasoning model to date, while o4-mini is a smaller, cheaper, and faster model.
AI models are numerous and confusing to navigate, but the benchmarks used to measure their performance are also challenging.
OpenAI unveiled o3 and o4-mini, its latest AI models. Both of them have advanced image analyzation capabilities – and excel ...
is the best multimodal model in its class, beating GPT-4o and Gemini 2.0 Flash across a broad range of widely reported benchmarks, while achieving comparable results to the new DeepSeek v3 on ...
OpenAI says it could adjust its AI safety policy if a rival ships a high-risk model without safeguards. Critics say it's ...
DeepSeek-GRM models were able to outperform existing methods, achieving a competitive performance with strong public reward models.
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The initial model lineup includes five base sizes: 3 billion, 8 billion, 14 billion, 32 billion, and 70 billion parameters.
Chinese start-up DeepSeek has developed a novel AI reasoning method, heightening anticipation for its forthcoming next-gen ...
Meta on Saturday released the latest version of its large language model ... for our new models." Big technology firms have been investing aggressively in artificial intelligence (AI ...
In collaboration with Tsinghua University, DeepSeek developed a technique combining reasoning methods to guide AI models ...
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