Google releases Gemma 4 under Apache 2.0 — and that license change may matter more than benchmarks

As some Chinese AI labs (most notably Alibaba’s latest Qwen models, Qwen3.5 Omni and Qwen 3.6 Plus) have begun pulling back ...
Nature

Testing toxicity using stem cells and AI

A new technique based on machine learning and stem cells may lead to personalized testing for hazardous chemicals and make toxin testing on animals a thing of the past. Dubbed ‘forever chemicals’ ...