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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 ...
OpenAI is set to launch new AI tools this week, following the success of GPT-4o’s image generation. CEO Sam Altman hinted at ...
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 ...
DeepSeek-GRM models were able to outperform existing methods, achieving a competitive performance with strong public reward models.
As for the older GPT-4 model, OpenAI plans to remove it from ChatGPT on April 30th and will replace it with GPT-4o. The Verge ...
OpenAI says it could adjust its AI safety policy if a rival ships a high-risk model without safeguards. Critics say it's ...
10d
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 ...
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