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

A team has developed a new method that facilitates and improves predictions of tabular data, especially for small data sets with fewer than 10,000 data points. The new AI model TabPFN is trained on ...

Smaller models are easier to use, require less powerful hardware, and make advanced AI tools available to more people and ...

Shital Shah, a member of the technical staff at Microsoft AI, took to X (formerly known as Twitter) to announce the availability of the Phi-4 AI model's weights on Hugging Face. The AI model is ...