Was your New Year's resolution to keep up with arXiv AI/ML preprints? Browse the past week's new uploads in 30 mins.

A 2025 review of large language models, from DeepSeek R1 and RLVR to inference-time scaling, benchmarks, architectures, and predictions for 2026.

The expense comes as the consumer-protection agency's budget is slashed nearly in half.

Jailed for three days without an explanation or ability to notify anyone, George Retes argues the only path to healing starts with the government taking accountability for its actions.

Shipments have soared outside the US this year, but countries dealing with the glut appear reluctant to take on another trade war — for now.

LONDON—Claiming that he recognized the member of the royal family, but his memory was hazy, President Donald Trump has spent his entire trip to the U.K. trying to figure out where he knows Prince Andr...

Tour Scotland photographs and videos from my tours of Scotland. Photography and videography, both old and new, from beautiful Scotland, Scottish castles, seascapes, rivers, islands, landscapes, standing stones, lochs and glens.

At least a dozen faculty and staff have faced fallout over insensitive comments online.

Actuarial prediction from samples without features