
What is Claude
Claude is a high-performance, secure, and reliable AI assistant from Anthropic. It boasts powerful natural language processing capabilities and can handle a variety of tasks, including text creation, question answering, and language translation. Based on the latest Claude 3 model, it includes three sub-models: Claude 3 Haiku , Claude 3 Sonnet, and Claude 3 Opus, each optimized for different application scenarios. Claude 3 Opus is the highest-performing model, adept at handling complex tasks; Claude 3 Sonnet balances performance and speed for enterprise applications; and Claude 3 Haiku is characterized by its fast response times. Claude is multimodal and can handle both image and audio content. Designed in accordance with the “Constitutional AI” philosophy, it prioritizes ethical standards and security. It is a leading competitor to ChatGPT and is currently available through Anthropic’s official website (anthropic.com/claude) or claude.ai.

Claude’s main features
- Text Generation and Processing : Claude can generate high-quality text content, including copywriting, chat dialogues, translations, summaries, etc. It supports multiple languages and can process texts up to 150,000 words.
- Code Generation and Debugging : Claude can generate and optimize code in multiple programming languages, assisting in debugging complex code bases.
- Multimodal input : The Claude 3 series supports multimodal functions and can process visual input such as images and charts to extract information from them.
- Tool integration and interaction : Claude can interact with external tools and functions through APIs, generate structured output, and support reasoning, planning, and execution operations.
- Long text processing : Claude has powerful long text processing capabilities and can analyze and generate detailed reports, memos, etc.
- Real-time web search : Claude has added a new web search function that can obtain the latest information in real time and provide users with more accurate and timely answers.
- Research : Claude’s Research feature transforms information retrieval and reasoning. Through multiple rounds of search, it progressively explores different perspectives of a problem, systematically addressing open questions. It quickly delivers high-quality, comprehensive answers with easily verifiable citations, giving users confidence in its findings.
- Google Workspace Integration : Claude now integrates with Gmail, Google Calendar, and Google Docs to help users manage their daily work more efficiently. By connecting to Google Workspace, Claude can securely search emails, view calendar appointments, and review documents, reducing the need to manually upload files and repeatedly provide context.
- Google Docs Cataloging : For enterprise users, Claude provides a cataloging feature that can search for documents within the enterprise based on a special index, so that information can be quickly found even if it is scattered across multiple files.
How to use Claude
- Use via the official website : Visit the Claude official website, register an account using your email address, and complete verification.
- Select Model : After logging in, select Claude 4 Sonnet or Opus version.
- Enter a question : Enter a question or task description in the dialog box to get an answer.
- Use through mobile applications : Claude provides iOS and Android mobile applications. You can visit the official app store , download and register an account before use.
- Through API call:
- Register and log in to the Claude official website to obtain an API key.
- Develop and call according to API documentation.
- Use developer tools provided by Anthropic (such as Workbench and prompt word generation tool) to develop more efficiently.
Application Scenarios of Claude
- Content creation: Claude can help bloggers, self-media people or businesses quickly generate article drafts, title ideas, social media copy, stories, poems, etc.
- Intelligent Customer Service : Claude’s long-term context and conversational coherence are well-suited for building intelligent customer service systems. It can handle multiple rounds of user conversations, answer questions, and provide personalized recommendations while avoiding inappropriate content.
- Educational assistance : Claude can serve as a study assistant, helping students answer questions, generate study notes, provide writing guidance, or tutor spoken English.
- Code Assistance : Claude can help developers write simple scripts, comment code, or debug problems.
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