The Parallel-R1 framework uses reinforcement learning to teach models how to explore multiple reasoning paths at once, ...

We've wondered for centuries whether knowledge is latent and innate or learned and grasped through experience, and a new ...

Hallucination is fundamental to how transformer-based language models work. In fact, it's their greatest asset.

Chinese AI company DeepSeek has shown it can improve the reasoning of its LLM DeepSeek-R1 through trial-and-error based ...

Cambridge researchers test ChatGPT-4 on an ancient Greek maths puzzle, revealing strengths, weaknesses and the importance of ...

Reinforcement Method for Problem-Solving Model Based on Hierarchical Thinking Chains ...

The artificial intelligence community celebrated a remarkable milestone in 2025 when both Google DeepMind and OpenAI systems ...

The success of DeepSeek’s powerful artificial intelligence (AI) model R1 — that made the US stock market plummet when it was ...

As Meta unveils its powerful on-device reasoner, a wider industry trend emerges where small, specialized models are solving enterprise challenges around cost, privacy, and control.

The first peer-reviewed study of the DeepSeek AI model shows how a Chinese start-up firm made the market-shaking LLM for $300 ...

Claude 4.5 is available everywhere today. Through the API, the model maintains the same pricing as Claude Sonnet 4, at $3 per ...

While effective, this approach has notable limitations: it heavily relies on human annotations, making it costly and difficult to scale; models only mimic humans, struggling to surpass human reasoning ...