Claude by Anthropic

关于这款应用

Meet Claude, your AI problem solver and thinking partner. Claude works with you to write, research, code, and tackle complex problems and hard questions with depth and precision. It enhances your thinking and expands what you’re capable of, right from your phone.

AI WRITING ASSISTANT

Turn rough ideas into polished work. Whether you’re crafting social media posts, professional emails, or complex reports, Claude refines tone, structure, and clarity, iterating with you until your voice comes through. Get writing support that understands what you’re trying to say, even when you’re still figuring it out.

AI CODING AND PROGRAMMING HELP

Claude handles production-level development work. Review code, debug complex issues, and explore new languages with an AI coding assistant that explains the “why” behind every solution. Work through problems in Python, JavaScript, TypeScript, and dozens of other languages—from quick scripts to multi-step architecture.

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 to identify and fix errors faster. It scales from a single function to enterprise-level development.

RESEARCH AND DATA INSIGHTS

Go deeper on the questions that matter. Claude searches the web, compiles findings with accurate citations, and surfaces what’s actually useful. Connect Google Drive, Gmail, and Calendar to bring your own context into the conversation. Whether you’re conducting business analysis, building reports, or exploring new ideas, Claude thinks through problems with you, from the first question to the one you didn’t know to ask.

VISUAL ANALYSIS

Upload any photo, PDF, or screenshot for instant analysis. Claude extracts text, interprets charts and graphs, evaluates UI layouts and technical diagrams, and explains what it sees. Get thoughtful feedback on app designs and data visualizations. Generate SVG code for graphics and illustrations, right from your phone.

NO TYPING NEEDED

Think out loud. Use Claude as your AI voice assistant to have conversations in multiple languages—perfect for brainstorming sessions or working through ideas on the go.

EXPAND WHAT YOU CAN DO

Take on projects outside your usual expertise. Whether you’re learning something new, navigating unfamiliar territory, or need a thoughtful second opinion, Claude helps you take on the hard questions you otherwise don’t have time or bandwidth for.

Claude helps you:
▶ Develop and refine content with AI writing
▶ Work through meeting notes to surface key insights
▶ Build reports and marketing content iteratively
▶ Explore complex math problems with step-by-step reasoning
▶ Plan projects, structure ideas, and build flowcharts together
▶ Analyze PDFs, screenshots, and visual content for deeper patterns
▶ Think through problems hands-free with voice dictation

TRUSTED AND RELIABLE

Claude is designed to be reliable, accurate, and collaborative. It’s built by Anthropic, an AI research company dedicated to building safe and dependable AI tools. Powered by Claude Fable, Opus, Sonnet, and Haiku, it brings advanced reasoning, creativity, and problem-solving capabilities to your most important challenges.

TRY CLAUDE FOR FREE

Join millions of users who trust Claude for their work on the problems that matter. Whether you’re coding, writing, researching, or tackling business challenges, Claude helps you think deeper and reach further.

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