Meta的Llama 3：大语言模型技术的巨大飞跃

Meta 发布了最新的大型语言模型 (LLM) Llama 3，具有 80 亿和 700 亿个参数，即将推出的模型预计将拥有 4000 亿个参数。 Llama 3 在超过 15 万亿个代币的庞大数据集上进行训练，在超过 50% 的用例中超越了其前辈和竞争对手，展示了基于文本的建模功能的进步。 Meta 旨在通过云提供商和服务让 Llama 3 广泛使用，并推出了 Meta AI，这是一个专门的网站，并与其产品集成，为最终用户提供人工智能驱动的帮助。

Meta Unveils Llama 3: A Quantum Leap in Large Language Model Technology

Meta 推出 Llama 3：大语言模型技术的量子飞跃

On April 18, 2023, Meta Platforms, Inc. (Meta) announced the release of Llama 3, the latest iteration of its groundbreaking large language model (LLM), marking a significant milestone in the field of artificial intelligence (AI).

2023 年 4 月 18 日，Meta Platforms, Inc. (Meta) 宣布发布 Llama 3，这是其突破性大语言模型 (LLM) 的最新版本，标志着人工智能 (AI) 领域的一个重要里程碑。

Llama 3 represents a quantum leap over its predecessors, showcasing substantial advancements in natural language processing, code generation, and overall reasoning capabilities. The LLM boasts an unprecedented scale, boasting 8 billion and 70 billion parameters in its two initial models, with plans for future models featuring an astounding 400 billion parameters.

Llama 3 相对于其前辈来说是一个巨大的飞跃，展示了自然语言处理、代码生成和整体推理能力方面的重大进步。 LLM 拥有前所未有的规模，其两个初始模型拥有 80 亿和 700 亿个参数，未来模型计划拥有惊人的 4000 亿个参数。

Meta meticulously trained Llama 3 on a colossal "large, high-quality training dataset" comprising over 15 trillion tokens, a seven-fold increase over Llama 2. This expansive dataset, containing four times the amount of code, ensures the model's exceptional comprehension and generation capabilities. Additionally, Llama 3 incorporates sophisticated filtering techniques, including NSFW (Not Safe For Work) filters, to safeguard data quality and mitigate potential biases.

Meta 在庞大的“大型、高质量训练数据集”上精心训练了 Llama 3，该数据集包含超过 15 万亿个令牌，比 Llama 2 增加了七倍。这个庞大的数据集包含四倍的代码量，确保了模型卓越的理解力和生成能力。此外，Llama 3 还采用了复杂的过滤技术，包括 NSFW（工作不安全）过滤器，以保障数据质量并减少潜在偏差。

Benchmark tests conducted by Meta indicate that Llama 3 outperforms its predecessors and rivals in over half of 12 representative use cases. These use cases encompass a wide range of tasks, including dialogue generation, question answering, summarization, and code generation.

Meta 进行的基准测试表明，Llama 3 在 12 个代表性用例中超过一半的性能优于其前辈和竞争对手。这些用例涵盖广泛的任务，包括对话生成、问题回答、摘要和代码生成。

The initial releases of Llama 3 are text-based models, while future releases are expected to be multilingual and multimodal, providing enhanced capabilities in various languages and across different media formats. These upcoming models are anticipated to offer extended context, improved reasoning abilities, and superior coding performance, which Meta deems essential "core LLM capabilities."

Llama 3 的初始版本是基于文本的模型，而未来的版本预计将是多语言和多模式的，提供各种语言和跨不同媒体格式的增强功能。这些即将推出的模型预计将提供扩展的上下文、改进的推理能力和卓越的编码性能，Meta 认为这是必不可少的“核心 LLM 功能”。

Meta intends to make Llama 3 universally accessible by deploying it on all major cloud providers, model API providers, and other services, with the objective of making the product ubiquitous. This strategic move aims to democratize AI technology and empower developers and researchers to leverage its vast capabilities.

Meta 打算通过将 Llama 3 部署在所有主要云提供商、模型 API 提供商和其他服务上，使 Llama 3 变得普遍可用，目标是让该产品无处不在。这一战略举措旨在使人工智能技术民主化，并使开发人员和研究人员能够利用其强大的功能。

Complementing the release of Llama 3, Meta is actively expanding access to AI services for end users across the United States and over 12 other countries. The company has launched a dedicated website, Meta AI, which provides users with a comprehensive suite of AI-powered tools, including writing assistance, trivia games, simulated job interviews, and homework assistance.

作为 Llama 3 发布的补充，Meta 正在积极扩大美国和其他超过 12 个国家/地区的最终用户对 AI 服务的访问。该公司推出了专门的网站Meta AI，为用户提供一整套人工智能驱动的工具，包括写作帮助、问答游戏、模拟工作面试和作业帮助。

Meta has also seamlessly integrated Meta AI with its existing products, such as Facebook, Instagram, WhatsApp, and Messenger, providing users with AI-enhanced experiences within their preferred social media and messaging platforms. Furthermore, Meta has integrated the service into its Ray-Ban Meta smart glasses and plans to extend its availability to the Meta Quest VR headset, offering users immersive and hands-free AI interactions.

Meta 还将 Meta AI 与其现有产品（例如 Facebook、Instagram、WhatsApp 和 Messenger）无缝集成，为用户在其首选的社交媒体和消息平台中提供人工智能增强的体验。此外，Meta 已将该服务集成到其雷朋 Meta 智能眼镜中，并计划将该服务扩展到 Meta Quest VR 耳机，为用户提供身临其境的免提人工智能交互。

"We envision Meta AI as the most intelligent AI assistant that is freely accessible to all users," remarked Mark Zuckerberg, Meta's CEO, in a recent announcement. "Our goal is to empower individuals to harness the transformative power of AI and unlock its potential to enhance their everyday lives."

Meta 首席执行官马克·扎克伯格 (Mark Zuckerberg) 在最近的一份声明中表示：“我们将 Meta AI 设想为最智能的人工智能助手，所有用户都可以免费使用。” “我们的目标是让个人能够利用人工智能的变革力量，释放其潜力，改善他们的日常生活。”

The unveiling of Llama 3 and the expansion of Meta AI services come amidst an intensifying race among major tech companies to develop and deploy consumer-oriented AI services. Notably, ChatGPT recently upgraded to GPT-4 Turbo on April 11, while Microsoft Copilot incorporated GPT-4 Turbo in March, signaling a surge in the development and refinement of user-friendly AI solutions.

Llama 3 的推出和 Meta AI 服务的扩展正值各大科技公司开发和部署面向消费者的 AI 服务的激烈竞争之际。值得注意的是，ChatGPT 最近于 4 月 11 日升级到 GPT-4 Turbo，而 Microsoft Copilot 于 3 月纳入了 GPT-4 Turbo，这标志着用户友好的人工智能解决方案的开发和完善激增。