# Claude > Conversational AI assistant focused on being helpful, harmless, and honest with advanced reasoning capabilities. Claude is an AI assistant created by Anthropic designed to be helpful, harmless, and honest. It is built to understand complex instructions, engage in nuanced conversations, and assist with a wide range of tasks from creative writing to complex reasoning. Claude excels at thoughtful dialogue and can generate detailed, nuanced responses while maintaining context over long conversations. What distinguishes Claude is its Constitutional AI approach, which is designed to make it more helpful, harmless, and honest than conventional AI systems. The assistant is built with safeguards to reduce harmful outputs, avoid deception, and provide trustworthy information. Claude has a strong focus on understanding nuance and context, allowing it to handle complex reasoning tasks, engage in in-depth discussions on sophisticated topics, and respond appropriately to ambiguous questions. Claude is accessible both through a web interface and via API, allowing developers to integrate its capabilities into their own applications and services. The system can process and understand text, code, and images, making it versatile across different types of content and use cases. With its focus on safety and interpretability, Claude is designed to be a responsible AI assistant that aligns with human values while providing valuable assistance across a wide range of tasks. ## Features - Long context understanding - Multimodal capabilities (text, images) - Advanced reasoning and analysis - Natural conversation - Content generation and summarization - Code understanding and generation - Constitutional AI approach for safety - PDF and document analysis ## Integrations Slack, Notion, Zoom, Quora Poe, Amazon Bedrock, Various enterprise applications, Custom solutions via API, Google Cloud ## Platforms WEB, API ## Pricing Freemium — Free tier available with paid upgrades ## Version Claude 3 Opus ## Links - Website: https://claude.ai - Documentation: https://docs.anthropic.com/claude - EveryDev.ai: https://www.everydev.ai/tools/claude