Claude

Claude is a family of AI models and tools engineered for knowledge work, long-form reasoning, coding, and multimodal outputs. It utilizes constitutional AI alignment to maintain safety, accuracy, and usefulness for individual and enterprise users. Claude supports tasks such as content generation, document and image analysis, code execution, live web search, and agent deployment.

Recent technical advances include Claude Fable 5—a Mythos-class model optimized for highly complex, extended workstreams and general-purpose reasoning. Claude Opus 4.8 delivers enhanced agentic behavior and coding performance, while Sonnet 4.6/5 and Haiku 4.5 offer balanced speed and efficiency for everyday tasks. The platform includes extensions like Claude Cowork (workspace UI) and Claude Code (programmatic code execution), enabling seamless integration into developer and office workflows.

• Claude Fable 5 (Mythos‑class): Offers unmatched performance in complex reasoning, coding, and vision—ideal for extended, high-stakes workflows.
• Claude Opus 4.8: Enhances coding and knowledge work effectiveness—optimized for deep analysis and enterprise tasks.
• Claude Code & Cowork: Enables code execution, IDE and desktop integration, and task handoff across devices, streamlining developer workflows.
• Multimodal input and agentic tools: Supports file, image, web search, and connector integration for dynamic research and task automation.
• Enterprise controls and Compliance API: Offers admin roles, SSO/SCIM, audit, and compliance tooling for governance within regulated and large organizations.

• Knowledge Workers and Executives: Use Fable 5 and Opus 4.8 for in-depth analysis, document summarization, and strategic planning with minimal supervision.
• Software Engineers & DevOps Teams: Leverage Claude Code with agentic extensions, IDE integration, and execution sandbox for rapid prototyping and debugging.
• Content Creators & Designers: Use multimodal input, Claude Design, and artifacts to create visual outputs, write, and collaborate effectively.
• IT and Security Admins (Enterprise): Employ admin roles, compliance APIs, and governance features to manage usage, permissions, and integrations at scale.

• User signs up via web, desktop, or mobile clients and selects a plan (Free, Pro, Max, Team, Enterprise).
• They choose an AI model appropriate for their task (e.g., Haiku 4.5 for quick tasks; Opus 4.8 or Fable 5 for deep work).
• Users input prompts or upload documents/images; Claude can fetch context via web search tools or connected integrations.
• In development workflows, users can invoke Claude Code to run code in a sandboxed environment, with optional REPL state persistence.
• Enterprise users assign roles and access controls via admin APIs; compliance and audit logging apply automatically.
• Claude returns responses, artifacts, visuals, or executed code results; users can iterate or export outputs.

Claude uses tiered pricing based on subscription plans and token usage. Individual plans include Free, Pro (increased usage and features), and Max (5× or 20× Pro capacity per session). Team and Enterprise offerings add seat-based billing, administrative controls, SSO, and compliance features.

Token-based rates vary by model (e.g., Haiku, Sonnet, Opus, Fable), with introductory pricing on some models. Tool use (web search, code execution) incurs additional metered charges. Annual plans provide discounted rate structures compared to monthly billing. Enterprise pricing is custom and usage-aware.