Anthropic Claude API
Claude AI API
Category
API
Pricing
Paid
Rating
⭐ 4.8/5
Overview
Anthropic's Claude API provides access to Claude 3 (Opus, Sonnet, Haiku) - powerful, safe, and helpful AI assistants designed with constitutional AI principles.
Key Features
- Claude 3 Opus, Sonnet, Haiku
- Long context windows (200K tokens)
- Vision capabilities
- Tool use and function calling
- Strong safety principles
- Multilingual support
Use Cases
- Chatbot development
- Document analysis
- Code generation
- Creative writing
- Research assistance
Pros
- Strong safety focus
- Large context windows
- Excellent reasoning
- Good documentation
- Vision capabilities
Cons
- Higher pricing for top models
- Rate limits
- Newer than some alternatives
- Requires API key
Pricing
Claude 3 Opus: $15/1M input tokens, $75/1M output tokens. Sonnet: $3/1M input, $15/1M output. Haiku: $0.25/1M input, $1.25/1M output.