AI reasoning does not necessarily require spending huge amounts on frontier models. Instead, smaller models can yield stronger performance on complex tasks while keeping per-query inference costs mana ...

In a federal courtroom in California on Thursday, Elon Musk testified that his own AI startup, xAI, has used OpenAI’s models ...

The technique, called Reinforcement Learning with Verifiable Rewards with Self-Distillation (RLSD), combines the reliable ...

Most classrooms that use AI in 2026 are teaching students how to use it. Fewer are teaching students how to question it.

Learn how to get more accurate answers in Perplexity with smart prompt techniques, follow-up strategies, and tips to refine ...

For decades, psychologists have debated whether the human mind can be explained by one unified theory or must be broken into ...

AI is being woven into military systems intended to help human commanders make decisions in times of crisis, but there is no real-world data for training machines about nuclear war.

Securing AI procurement and third-party models: a practical guide for UK SMEs Third-party AI tools can be useful, but they ...

But today, says state CIO Craig Orgeron, that same experience feels “disjointed.” “Searches are becoming prompts,” Orgeron ...

From the moment a buyer starts investigating their options, your brand is in the hands of an answer engine. And you might not ...

But many people are simply asking general-purpose A.I. models to coach them toward their next goal. While dedicated fitness apps tend to offer a narrower set of features, Claude or ChatGPT can be more ...

Raise your pinkie if you think AI apps are ‘intelligent.’ Just because an app can thread a cohesive sentence together with ...