OpenAI has announced two more AI models—o3 and o4-mini—both of which are now available to the public. The company claims ...

A hot potato: OpenAI's latest artificial intelligence models, o3 and o4-mini, have set new benchmarks in coding, math, and multimodal reasoning. Yet, despite these advancements, the models are drawing ...

ChatGPT's o3 is OpenAI's best model to date because it features reasoning, and it might get even better in the next update. As spotted on X, OpenAI is testing a new "Alpha" variant of the o3 model, ...

OpenAI announced on Friday it’s launching a research preview of Codex, the company’s most capable AI coding agent yet. Codex is powered by codex-1, a version of the company’s o3 AI reasoning model ...

OpenAI says its latest models, o3 and o4-mini, are its most powerful yet. However, research shows the models also hallucinate more -- at least twice as much as earlier models. Also: How to use ChatGPT ...

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 ...

OpenAI launched its latest AI reasoning models, dubbed o3 and o4-mini, last week. According to the Sam Altman-led company, the new models outperform their predecessors and “excel at solving complex ...

OpenAI has unveiled two new AI reasoning models: o3 and o4-mini. These models are designed to pause and carefully work through questions before providing responses. According to OpenAI, these new AI ...

What if a device could think faster than you, adapt to complex scenarios in real time, and redefine what we expect from modern technology? Enter the o3 Pro, a machine so advanced it obliterated ...