Impossible?
    Possible.

    The AI for problem solvers

    or

    続行することで、Anthropicのプライバシーポリシーに同意したものとみなされます。
    Learn more 

    Meet Claude

    Claude is a next generation AI assistant built by Anthropic and trained to be safe, accurate, and secure to help you do your best work.

    Draft and iterate on websites, graphics, documents, and code alongside your chat with Artifacts.

    Explore plans

    Free

    Try Claude

    Chat with Claude on web, iOS, and Android
    Write, edit, and create content
    Analyze text and upload images
    Generate code and visualize data
    Get web search results inside chat
    $0
    Free for everyone

    Pro

    For everyday productivity

    Everything in Free, plus:
    More usage than Free*
    Access more Claude models
    Unlimited Projects to organize chats
    Unlock deep Research tools
    Use extended thinking for complex work
    Connect Google Workspace: email, calendar, and docs
    Integrations with remote MCP
    Includes Claude Code
    $17
    Per month billed annually

    Max

    5–20x more usage than Pro

    Everything in Pro, plus:
    Choose 5x or 20x more usage than Pro*
    Higher output limits for all tasks
    Early access to advanced Claude features
    Priority access at high traffic times
    Includes Claude Code
    From $100
    Per month billed monthly
    Prices shown do not include applicable tax. *Usage limits apply.

    Frequently asked questions