Same prompt, different morals: how frontier AI models diverge on ethical dilemmas

A new benchmark puts leading language models through 100 everyday ethical scenarios, from data misuse in sales to protocol violations in oncology. Behind the results lies a bigger question: who decide [...]

Xiaomi's open-weight MiMo-V2.5-Pro takes aim at Claude Opus with hours-long autonomous coding

Xiaomi's new MiMo-V2.5-Pro nearly matches Anthropic's Claude Opus 4.6 on coding benchmarks while burning 40 to 60 percent fewer tokens, according to the company. The release pushes Xiaomi de [...]