What if the future of artificial intelligence wasn’t about building ever-larger models but instead about doing more with less? In a stunning upset, the 27-million-parameter Hierarchical Reasoning ...

Brain-inspired AI model 2025: In a breakthrough that could reshape how artificial intelligence reasons, scientists in Singapore have unveiled a radically different kind of AI model, and it’s already ...

The trend of AI researchers developing new, small open source generative models that outperform far larger, proprietary peers continued this week with yet another staggering advancement. The goal is ...

Microsoft's Phi-4-reasoning-vision-15B uses careful data curation and selective reasoning to compete with models trained on ...

It's cheap to copy already built models from their outputs, but likely still expensive to train new models that push the boundaries. Reading time 4 minutes It is becoming increasingly clear that AI ...

OpenAI’s recently launched o3 and o4-mini AI models are state-of-the-art in many respects. However, the new models still hallucinate, or make things up — in fact, they hallucinate more than several of ...