Claude What is Claude and how does it work? Claude is an artificial intelligence, trained by Anthropic using Constitutional AI to be safe, accurate, and secure — the trusted assistant for you to do your best work
Sign in - Claude Frequently asked questions What is Claude and how does it work? What should I use Claude for? How much does it cost to use?
Download Claude | Claude by Anthropic Download Claude apps for Mac, Windows, iOS, and Android Install extensions for Chrome, Excel, PowerPoint, and Slack
Home \ Anthropic Claude Opus 4 8 An upgrade to Opus across coding, agentic tasks, and professional work, with the consistency to handle long-running work
Claude Opus \ Anthropic Claude Opus 4 1 is a drop-in replacement for Opus 4 that delivers superior performance and precision for real-world coding and agentic tasks It handles complex, multi-step problems with more rigor and attention to detail
2026年国内如何用上Claude？从注册到订阅Claude Code小白完整指南 2026年国内如何用上Claude？从注册到订阅Claude Code小白完整指南 写在前面国内用 Claude，一共要闯三关： 第一关， 网络。Claude 在大陆不可直接访问，必须科学上网，而且 IP 得干净——共享 IP 或频繁切节点，账…
Claude by Anthropic - Apps on Google Play As a versatile coding assistant, Claude plans multi-step tasks, pulls in relevant context, and adapts its approach as your project evolves Write programs through natural conversation and use
Claude (AI) - Wikipedia Claude is trained using "constitutional AI", a technique developed by Anthropic to improve ethical and legal compliance (AI alignment) Since Claude 3, each generation has typically been released in three sizes, from least to most capable: Haiku, Sonnet, and Opus An additional model named Claude Mythos was released to a handful of companies in
Claude Code 教程 | 菜鸟教程 Claude Code 是 Anthropic 推出的面向开发者的 AI 编程协作工具。 Claude Code 定位不是聊天，而是在本地代码仓库中执行高权限、可上下文感知的工程任务。 Claude Code 与在聊天窗口里写几段代码不同，它理解你的整个项目，能直接读取你的文件、运行测试并根据反馈修改代码。 Claude Code 不是一个代码生成器