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OpenAI’s o3, GPT-4.1, and o4-mini

OpenAI's o3 and o4-mini hallucinate way higher than previous models

First reported by TechCrunch, OpenAI's system card detailed the PersonQA evaluation results, designed to test for hallucinations. From the results of this evaluation, o3's hallucination rate is 33 percent,

TechRepublic · 1d

OpenAI’s New AI Models o3 and o4-mini Can Now ‘Think With Images’

OpenAI’s o3 and o4-mini models are available now to ChatGPT Plus, Pro, and Team users. Enterprise and education users will get access next week.

Forbes · 1d

o3, o4, ‘oh my’: First Impressions From OpenAI’s New Models Compared To Alternatives

Hands-on comparison of OpenAI's new o3 and o4 models versus o1-pro, Deep Research, and Claude 3.7. Discover which AI tools deliver best performance and value for everyday tasks.

OpenAI Releases o3 and o4-mini, Says o3 Can ‘Generate Novel Hypotheses’

OpenAI has finally released the full o3 reasoning model along with o4-mini. New models can use multiple tools inside ChatGPT ...

OpenAI’s o3 Achieves 136 IQ on Mensa Norway Test, Outperforming 98% of Humans

In a groundbreaking achievement, OpenAI’s new language model, o3, has scored an impressive IQ of 136 on a public Mensa Norway intelligence test. This score surpasses the threshold required for entry ...

10hon MSN

Weekly Tech Recap: OpenAI releases o3 and o4 mini AI models, Samsung's One UI 7 drama continues and more

OpenAI launched new AI models, Zuckerberg faced accusations of aiding Chinese censorship, Samsung's One UI 7 rollout faced ...

OpenAI’s New Models Could Be Its Smartest and Most Powerful, Thanks to This New Feature

The new OpenAI models, 03 and 04-mini, have special abilities that could help you do research and analyze documents.

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