Claude

• Multimodal Input Support – Handles text, images, and audio prompts.

• Massive Context Window – Supports up to 200,000 tokens for long-form reasoning.

• Safety-First Responses – Built with “Constitutional AI” to reduce harmful outputs.

• Artifacts Interface – Lets users view and edit AI-generated code or documents in real time.

• Computer Use Capability – Can interpret and control computer interfaces (experimental).

• Web Search Functionality – Provides real-time information from the internet.

• Claude Code Assistant – Terminal-based coding helper with deep programming support.

• Claude 3.5 Sonnet Speed Boost – Twice as fast as earlier models, optimized for vision & reasoning.

• Claude 4 Enhancements – Includes Opus 4 (advanced reasoning) and Sonnet 4 (efficient & free).

• Cross-Platform Availability – Works on web, desktop (Windows/Mac), mobile apps, and APIs.

Claude.ai is a sophisticated AI chatbot and generative language model developed by Anthropic, first unveiled in March 2023. Built around the firm’s “Constitutional AI” framework, Claude emphasizes safety and reliability, designed to provide accurate and thoughtful responses. Its capabilities have grown significantly over time — by May 2024, the Claude 3 family introduced multimodal input (text, image, audio), faster processing with Claude 3.5 Sonnet, and intelligent coding tools.

Anthropic continued to innovate. In June 2024, Artifacts launched as a structured interface allowing users to view, edit, and build on content like code or documents directly within Claude’s UI. October saw the introduction of Computer Use, an experimental feature enabling Claude to interpret screen inputs and automate actions.

By March 2025, Claude Pro users in the U.S. could leverage real-time web search, enhancing Claude’s ability to provide up-to-date responses. That May, the release of Claude 4 introduced two powerful variants: Opus 4 (optimized for deep reasoning and high-level coding) and Sonnet 4 (efficient and fast, offered as a free option). These models support extended workflow handling, improved tool integration, and broader developer capabilities.

Claude is accessible across multiple platforms — including web, desktop apps for Windows and Mac, mobile apps, and developer APIs through Anthropic, Vertex AI, and others. With these features, Claude stands out for its extensive context window (up to 200,000 tokens), thoughtful response style, powerful reasoning tools, and commitment to ethical and safe AI interaction.