ACRouter picks the smartest AI model per task, beating Opus-only setups by 2.6x on cost

ACRouter, a new open-source AI router, learns from execution feedback to pick the best coding model per task, cutting costs 2 ...

'Ghostcommit' hides prompt injection in images to fool AI agents, steal secrets

A PNG hiding a prompt injection could steal your repo's secrets, researchers demonstrate. The technique, dubbed 'Ghostcommit, ...
The Economist

American policy is splitting, state by state, into two blocs

TO UNDERSTAND THE future of America, don’t head to Washington, DC. Instead, talk to the governors of its most conservative state, Mississippi, and its most progressive one, California. Bespectacled ...

Report: Escambia County man uploaded photos of local girls in AI child porn case

ESCAMBIA COUNTY, Fla. -- There are new details in the arrest of an Escambia County man accused of using artificial ...
GitHub

ARDY: Autoregressive Diffusion with Hybrid Representation for Interactive Human Motion Generation

ARDY is an autoregressive diffusion model designed for interactive motion generation, supporting online text prompting and flexible long-horizon kinematic constraints (root paths/waypoints, full-body ...