Elon Musk's frontier generative AI startup xAI formally opened developer access to its Grok 4.1 Fast models last night and introduced a new Agent Tools API—but the technical milestones were ...

Enterprises are bullish on agentic applications that can understand user instructions and intent to perform different tasks in digital environments. It’s the next wave in the age of generative AI, but ...

Molecular profiling has transformed cancer care, but 30% of high-risk pediatric cancers do not have actionable therapeutic targets, limiting personalized treatment options and negatively affecting ...

A sudden 90-minute ultimatum from the Trump administration last week led to Anthropic shutting off access to the world’s most ...

Models are just rented, fast-depreciating engines that everyone has access to. Your actual AI moat is the custom data ...

While most of the AI world is racing to build ever-bigger language models like OpenAI’s GPT-5 and Anthropic’s Claude Sonnet 4.5, the Israeli AI startup AI21 is taking a different path. AI21 has just ...

Macron says he expects progress on broadening access to Anthropic's Mythos models, as G7 leaders discuss a "trusted partners" scheme for allies.

Audis have always been some of the nicest and priciest luxury cars you can buy, but if you think they are out of reach, think again. Although new models for the four-ringed brand can command some ...

Previous high-order solvers are unstable for guided sampling: Samples use the pre-trained DPMs on ImageNet 256 256 with a classifier guidance scale 8.0, varying different samplers (and different ...