The Naglieri Nonverbal Ability Test (NNAT) is a nonverbal assessment designed to measure general reasoning ability in K-12 students, helping schools identify students with strong problem-solving ...

Alibaba Cloud, the cloud computing arm of China Alibaba Group Ltd., has unveiled QVQ-72B-Preview, an experimental open-source artificial intelligence model capable of reviewing images and drawing ...

Grok 4 and its reasoning-focused counterpart, Grok 4 Heavy, arrived with an immediate sense of ambition, offering multimodal AI designed to handle coding, logic, and perception tasks. In the initial ...