Anthropic API vs Copy.ai

The Anthropic API provides programmatic access to Claude, Anthropic's family of AI language models including Claude Opus, Sonnet, and Haiku. It supports text generation, code generation, analysis, and tool use through a REST API and official SDKs for Python and TypeScript. The API uses token-based pricing with different rates for input and output tokens.

Copy.ai AI-powered writing tool focused on generating marketing copy, sales emails, and social media content.