The FrontierMath benchmark from Epoch AI tests generative models on difficult math problems. Find out how OpenAI’s o3 and ...

Comparing AI reasoning abilities reveals OpenAI's o1 model surpasses DeepSeek's R1 in generating accurate, sentence-level ...

However, according to OpenAI’s internal tests, these new o3 and o4-mini reasoning models also hallucinate significantly more ...

OpenAI's latest AI models tend to make things up — or "hallucinate" — substantially more than earlier versions.

Historically, each new generation of OpenAI's models has delivered incremental improvements in factual accuracy, with ...

OpenAI's reasoning AI models are getting better, but their hallucinating isn't, according to benchmark results.

AI is transforming SaaS pricing from traditional per-seat licenses to usage-based, pay-as-you-go plans, driven by the rise of ...

OpenAI's newly launched o3 and o4-mini AI models, despite their advanced features, are exhibiting increased rates of ...

OpenAI’s newest reasoning models, o3 and o4‑mini, produce made‑up answers more often than the company’s earlier models, as ...

OpenAI may be competing with Cursor or partnering with it, but the company is likely positioning itself to participate in the ...

Wei and team don't directly offer any hypothesis about why Deep Research fails almost half the time, but the implicit answer ...