Claude (Anthropic)

Basic Information

• Company/Brand: Anthropic
• Country/Region: USA (San Francisco)
• Official Website: https://claude.ai / https://anthropic.com
• Type: Large Language Model (LLM) / AI Assistant
• Founded: 2021 (Anthropic), Claude first released in 2023

Product Description

Claude is a series of AI assistants developed by Anthropic, with a core philosophy centered on safety and responsible AI. The latest version, Claude Opus 4.6, was released on February 5, 2026, featuring cutting-edge capabilities such as a 1 million token context window, agent team functionality, and adaptive thinking. Designed to be helpful, harmless, and honest, Claude is widely used in programming, writing, analysis, reasoning, and more.

Core Features/Characteristics

• Extended Context Window: Supports 1 million tokens, enabling the processing of large codebases or documents in one go
• Powerful Agent Capabilities: Can autonomously complete complex tasks (e.g., building software features) lasting over 30 hours without continuous instructions
• Multimodal Understanding: Supports text and image analysis
• Agent Teams: Facilitates collaboration among multiple agents to accomplish complex tasks
• Adaptive Thinking: Automatically adjusts reasoning depth based on problem complexity
• Model Matrix:
• Claude Haiku 4.5: Fastest speed, $1/$5 per million tokens
• Claude Sonnet 4.6: Balanced performance, $3/$15 per million tokens
• Claude Opus 4.6: Highest capability, $5/$25 per million tokens

Business Model

• Consumer Subscriptions:
• Free: Basic usage with daily limits
• Pro: $17/month (annual) or $20/month (monthly)
• Max: Starting at $100/month, offering 5x-20x more usage
• API Pay-as-You-Go: Charges based on input/output token counts, with varying prices across models
• Enterprise Edition: Custom solutions for teams and businesses

Target Users

• Software developers and engineering teams
• Content creators and researchers
• Enterprise knowledge workers
• AI application developers (via API integration)
• Professionals requiring long document processing capabilities

Competitive Advantages

• Leading in safety and alignment, reducing harmful outputs
• 1 million token context window for handling large-scale documents and code
• Strong code comprehension and generation capabilities
• Outstanding agent capabilities for autonomously completing complex multi-step tasks
• Competitive API pricing

Market Performance

• Widely regarded as a top-tier LLM alongside the GPT series
• Claude Code has become a popular tool in the developer community
• Leads in benchmarks for programming, reasoning, and long document understanding
• Anthropic valued at tens of billions of dollars, with investments from giants like Google and Amazon

Relationship with the OpenClaw Ecosystem

Claude is one of the core LLMs supported by the OpenClaw platform. Users can integrate Claude into OpenClaw via the Anthropic API, leveraging Claude's powerful reasoning and agent capabilities to drive personal AI agents. Claude's long context window is particularly suited for handling complex agent tasks, making it one of the most popular model choices within the OpenClaw ecosystem.