Most AI models are designed to be autoregressive—they generate text left to right one token at a time. DiffusionGemma has ...

Anthropic debuts its first public Mythos-class model with new safety guardrails, while keeping a less restricted twin for ...

Open-weight AI models with advanced capabilities and no safeguards are becoming much more accessible. While they can be ...

Companies are shifting from running everything on the most powerful AI model to matching each task to the right one, a ...

Touting its status as the “world’s largest contributor to open-source AI,” Nvidia Corp. is doubling down on open artificial intelligence development with a broad expansion of its open model ecosystem ...

In high-stakes settings like medical diagnostics, users often want to know what led a computer vision model to make a certain prediction, so they can determine whether to trust its output. Concept ...

Nvidia's Nemotron 3 Ultra tops every American open-weight AI system by a wide margin—but still trails the Chinese-led ...

What you should know about the latest AI models, including DeepSeek's V4, OpenAI's GPT-5.5 and Claude Opus 4.7. Omar Gallaga has covered technology, digital culture and other topics for outlets ...

OpenAI said one of its internal models had made a breakthrough with a challenge first posed by Hungarian mathematician Paul ...