Claude 3.5 Sonnet is here

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Claude 3.5 Sonnet 可以与 Artifacts 一起使用，这是一项新功能，扩展了用户与 Claude 的交互方式。您可以要求 Claude 生成文档、代码、美人鱼图、矢量图，甚至是简单的游戏。工件会显示在您的聊天旁边，让您实时查看、迭代和构建您的创作。

Today, we're launching今天，我们推出了Claude 3.5 Sonnet—the first release in our Claude 3.5 model family. Claude 3.5 Sonnet raises the industry bar for intelligence, outperforming competitor models and Claude 3 Opus on a wide range of evaluations.Claude 3.5 Sonnet — 我们的 Claude 3.5 型号系列中的第一个版本。Claude 3.5 Sonnet 提高了智能的行业标准，在广泛的评估中优于竞争对手模型和 Claude 3 Opus。The model is now available for free on该模型现在可以免费获得claude.ai and on the Claude iOS app. Claude Pro and Team plan subscribers benefit from significantly higher rate limits than the free plan and gain priority access during high-traffic periods.claude.ai 和 Claude iOS 应用程序上。 Claude Pro 和 Team 计划订阅者受益于比免费计划高得多的费率限制，并在高流量期间获得优先访问权限。

Frontier intelligence 前沿情报

Claude 3.5 Sonnet sets new industry benchmarks for graduate-level reasoning (GPQA), undergraduate-level knowledge (MMLU), and coding proficiency (HumanEval). It shows marked improvement in grasping nuance, humor, and complex instructions and is exceptional at writing high-quality content with a natural, relatable tone.

Claude 3.5 Sonnet 为研究生水平推理（GPQA）、本科水平知识（MMLU）和编码能力（HumanEval）设定了新的行业基准。它在掌握细微差别、幽默和复杂的指令方面表现出显着的进步，并且在以自然、相关的语气编写高质量内容方面表现出色。

2x speed

Operating at twice the speed of Claude 3 Opus, Claude 3.5 Sonnet is ideal for complex tasks like code generation, writing high-quality content, summarizing lengthy documents with improved accuracy, creating insights and visualizations from unstructured data, and more.

Claude 3.5 Sonnet 的运行速度是 Claude 3 Opus 的两倍，非常适合复杂任务，例如代码生成、编写高质量内容、以更高的准确性总结冗长的文档、从非结构化数据创建见解和可视化等。

State-of-the-art vision 最先进的愿景

Claude 3.5 Sonnet is our strongest vision model, performing an average of ~10% better than Claude 3 Opus on all vision benchmarks. These step-change improvements are most noticeable for tasks that require visual reasoning, like interpreting charts and graphs. Claude 3.5 Sonnet can also accurately transcribe text from imperfect images.

Claude 3.5 Sonnet 是我们最强的视觉模型，在所有视觉基准测试中平均比 Claude 3 Opus 好 ~10%。对于需要视觉推理的任务（例如解释图表和图形），这些阶跃式改进最为明显。Claude 3.5 Sonnet 还可以准确地转录不完美图像中的文本。

Introducing Artifacts—a new way to use Claude隆重推出 Artifacts — 一种使用 Claude 的新方式

We're also introducing Artifacts on claude.ai, a new feature that expands how you can interact with Claude. When you ask Claude to generate content like code snippets, text documents, or website designs, these Artifacts appear in a dedicated window alongside your conversation. This creates a dynamic workspace where you can see, edit, and build upon Claude's creations in real-time, seamlessly integrating AI-generated content into your projects and workflows.

我们还在 claude.ai 上推出了 Artifacts，这是一项新功能，扩展了您与 Claude 的互动方式。当您要求 Claude 生成代码片段、文本文档或网站设计等内容时，这些工件会与您的对话一起出现在专用窗口中。这创建了一个动态工作区，您可以在其中实时查看、编辑和构建 Claude 的创作，将 AI 生成的内容无缝集成到您的项目和工作流程中。

Get started 开始使用

You can start using Claude 3.5 Sonnet for free today at claude.ai and on the Claude iOS app. For inspiration, visit our YouTube channel to watch demo videos and see our new Artifacts feature in action.

您可以立即在 claude.ai 和 Claude iOS 应用程序上免费开始使用 Claude 3.5 Sonnet。如需灵感，请访问我们的 YouTube 频道观看演示视频，并了解我们新的 Artifacts 功能的实际应用。

If you’re interested in building applications with Claude 3.5 Sonnet, you can also access it through our API.

如果您有兴趣使用 Claude 3.5 Sonnet 构建应用程序，您也可以通过我们的 API 访问它。

As always, we look forward to seeing what you create and discover with Claude.

一如既往，我们期待看到您与 Claude 一起创造和发现的东西。

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