Is Llama 4 the right AI for creative writing? Explore its features, strengths, and limitations compared to top competitors ...

Welcome to the official PyTorch implementation repository for the paper "Chapter-Llama: Efficient Chaptering in Hour-Long Videos with LLMs". This repository provides tools and resources to efficiently ...

Revelations about Meta's secret tests highlight how valuable training data is for AI model development, and suggest a way for ...

Llama 4被曝在大模型竞技场作弊后，重新上架了非特供版模型。 但是你很可能没发现它。 因为排名一下子从第2掉到了第32，要往下翻好久才能看到。 甚至落后于英伟达基于上一代Llama 3.3改造的Llama-3.3-Nemotron-Super-49B-v1。 具体来说，根据竞技场官方消息，Llama 4首发 ...

In this paper, we achieve strong chaptering performance on hour-long videos by efficiently addressing the problem in the text domain with our 'Chapter-Llama' framework. Specifically, we leverage a ...

The Llama 4 Scout is a 17 billion active parameter model with 16 experts The Maverick model has 17 billion active parameters and 128 experts Llama 4 Behemoth is said to outperform GPT-4.5 and Gemini 2 ...

Meta has introduced Llama 4, its newest series of open-weight AI models, which will now improve the abilities of Meta AI across services like WhatsApp, Instagram, and Messenger. Two of the new models, ...

【新智元导读】Llama 4刚出世就被碾压！英伟达强势开源Llama Nemotron-253B推理模型，在数学编码、科学问答中准确率登顶，甚至以一半参数媲美DeepSeek R1，吞吐量暴涨4倍。关键秘诀，就在于团队采用的测试时Scaling。 Llama 4诞生不过3天，反手就被超越了 ...

Over the weekend, Meta introduced three large language models: Llama 4 Scout, Llama 4 Maverick, and Llama 4 Behemoth, which are collectively referred to as “the world's smartest large language models.

The approach involves two main stages. The first attempts to extend the context window using a specially curated corpus with unsampled long documents. Researchers applied ‘YaRN-based RoPE scaling’ to ...

It’s one of the ways we keep the lights on here. Click here for more. Meta has unveiled Llama 4, its latest set of powerful AI models that are now being used in its Meta AI assistant across ...