AnthropicのClaude：複雑な課題のためのAI思考パートナー

There's never been a better time to have a problem. Meet Claude, your AI problem solver and thinking partner. Claude works with you to write, research, code, and tackle complex problems 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 content through collaborative refinement. Claude is your AI writing assistant and content editor that works with you to develop social media posts, professional emails, and complex reports. Together, you'll explore tone, structure, and clarity—iterating until your voice comes through clearly. RESEARCH AND DATA INSIGHTS Dig deeper into questions that matter. Claude helps you explore research angles, compile findings, and analyze data to surface meaningful insights. Search across Google Drive, Gmail, Calendar, and the web with accurate citations. Whether you're conducting business analysis, building reports, or generating ideas, Claude is the AI research assistant that thinks through problems with you—from initial questions to breakthrough discoveries. AI CODING AND PROGRAMMING HELP Your collaborative AI coding assistant for building better solutions. Work with Claude to review code, debug complex issues, and explore new programming languages. Claude walks through concepts and solutions together with you, helping you understand the "why" behind the code—whether you're working in Python, JavaScript, React, or dozens of other languages. VISUAL ANALYSIS Upload photos, PDFs, or screenshots to explore visual content together. Claude provides AI visual analysis to help you extract text, translate languages, interpret charts and graphs, and evaluate UI layouts or technical diagrams. Get collaborative feedback on app designs and data visualizations. Generate SVG code for simple graphics and illustrations, working iteratively to refine visual solutions. NO TYPING NEEDED Think out loud with voice. Use Claude as your AI voice assistant to dictate in multiple languages—perfect for brainstorming sessions or working through ideas on the go. EXPAND WHAT YOU CAN DO Tackle projects beyond your current expertise. Whether you're learning a new skill, exploring unfamiliar domains, or working through complex challenges, Claude collaborates with you to push past your comfort zone and reach new capabilities. 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 develop flowcharts together ▶ Translate between 100+ languages with nuance and context ▶ Analyze PDFs, screenshots, and visual content for deeper patterns ▶ Think through problems hands-free with voice dictation TRUSTED & RELIABLE Claude is designed to be reliable, accurate, and collaborative. Built by Anthropic, an AI research company dedicated to building safe and dependable AI tools. Powered by Claude Opus 4.1 and Sonnet 4.5, it brings advanced reasoning, creativity, and problem-solving capabilities to your most important challenges. TRY CLAUDE FOR FREE. TRUSTED BY MILLIONS. Join millions of users working with Claude on problems that matter. Whether you're coding, writing, researching, or tackling business challenges, Claude helps you think deeper and reach further. Terms of Service: https://www.anthropic.com/legal/consumer-terms Privacy Policy: https://www.anthropic.com/legal/privacy