Claude AI

Claude is an advanced AI assistant created by Anthropic, designed to be helpful, harmless, and honest through constitutional AI training methods that prioritize safety and alignment alongside powerful language understanding and generation capabilities. The conversational interface enables natural multi-turn dialogues for tasks including writing, analysis, coding, mathematics, research, creative projects, and complex problem-solving with context windows supporting hundreds of pages of input text. The artifact system generates interactive content including code snippets, web pages, SVG graphics, Mermaid diagrams, and React components that render live within the conversation, enabling iterative creative and development workflows without leaving the chat interface. The vision capabilities enable analyzing uploaded images including charts, diagrams, photographs, and screenshots to extract information, answer questions, and provide detailed visual understanding. The extended thinking mode allows the model to work through complex reasoning steps before responding, improving accuracy on difficult analytical, mathematical, and coding challenges. The project organization feature maintains context across related conversations within project workspaces, with custom instructions and knowledge files persisting between sessions. The API provides developers access to the model for building custom applications with tool use, function calling, streaming responses, and batch processing support. Designed for professionals, developers, writers, researchers, students, and businesses seeking a capable, safe, and reliable AI assistant.