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

Metr, a frequent OpenAI partner, suggested in a blog post that it wasn't given much time to evaluate the company's powerful ...

OpenAI has released the powerful and costly AI model o1-pro, aimed at enhancing reasoning capabilities with a significant computational upgrade. It co ...

The Chinese AI company said its latest model demonstrated “significant improvements” in benchmark performance.

OpenAI released its newest AI model and said it can understand uploaded images like whiteboards, sketches and diagrams, even ...

OpenAI unveiled o3 and o4-mini, its latest AI models. Both of them have advanced image analyzation capabilities – and excel ...

OpenAI is releasing two new AI reasoning models today: o3, which the company calls its “most powerful reasoning model,” and ...

The Gemini 2.0 Flash reasoning model now powers Deep Research and Personalization features, for example. But OpenAI gave ChatGPT an upgrade of its own, launching the o1-pro upgrade that joins the ...

OpenAI has released its latest model, o1-pro, an updated version of its reasoning model o1 — but it’s not going to come cheap. “It uses more compute than o1 to provide consistently better ...

While the Arc Prize Foundation’s o3 pricing was originally drawn from the costs of OpenAI’s o1 model, the reasoning predecessor to o3, the nonprofit is now pricing it in line with OpenAI’s ...