UC Berkeley released an open-source model that's on par with o1's math and coding abilities - for a fraction of the cost.

So-called reasoning AI models are becoming easier — and cheaper — to develop.

ChatGPT o1 decided to hack a chess game to beat a stronger opponent, even though nobody told it to cheat: Here's what ...

TL;DR: OpenAI’s new o1 model marks a significant leap in AI reasoning capabilities but introduces critical risks. Its ...

In a development that feels like a plot twist out of a science fiction novel, OpenAI's latest artificial intelligence model, ...

The rapid commoditization of AI models continues, even with a groundbreaking new approach known as inference-time compute.

OpenAI announced a new family of AI reasoning models on Friday, o3, which the startup claims to be more advanced than o1 or anything else it has released. These improvements appear to have come ...

Microsoft enhances the capabilities of small language models (SLMs) with rStar-Math. The technique boosts the capabilities of ...

OpenAI AI model o1 Preview sparks concern with unprompted autonomy, raising critical questions about safety, alignment, and ...

Application developers who access OpenAI through its long-running API will now have access to the company's latest full o1 ...

Phi-4 and an rStar-Math paper suggest that compact, specialized models can provide powerful alternatives to the industry’s largest systems.

Star-Math has achieved remarkable benchmarks in mathematical reasoning, showcasing how small AI models can rival larger ...