Alibaba's HDPO framework trains AI agents to skip unnecessary tool calls, cutting redundant invocations from 98% to 2% while ...

Gabriela Moreira, CEO of Quint at Informal Systems, is a research engineer specializing in programming languages and formal ...

Ultrafinitism, a philosophy that rejects the infinite, has long been dismissed as mathematical heresy. But it is also ...

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

Succint’s new cryptographic camera could provide protection against deepfakes and biometric injection attacks in KYC ...

I put GPT-5.5 through a 10-round test: It scored 93/100, losing points only for exuberance ...

Most of what AI chatbots know about the world comes from devouring massive amounts of text from the internet—with all its ...

Do AI chatbots understand reality? Researchers used "AI neuroscience" to prove that language models develop internal world models that mirror human intuition.

New research shows that AI language models can develop a mathematical “understanding” that differentiates between events that ...

Linguists can mix, match or even break the rules of real-world languages to create interesting imaginary ones.

Weighing up arguments, drawing logical conclusions and deriving a clearly correct answer—such tasks have so far presented ...

Abstract: Large language models (LLMs) have attracted considerable attention as they are capable of showcasing impressive capabilities generating comparable high-quality responses to human inputs.