Claude Sonnet 4 (latest)
Anthropic
The Claude Sonnet 4 by Anthropic is an advanced AI model with a massive context window of 200,000 tokens and the ability to process up to 64,000 tokens of output. This model excels in text input, vision tasks, function calling, and advanced reasoning, making it ideal for developers looking for a versatile and powerful AI solution. With competitive pricing at $3 per million input tokens and $15 per million output tokens, the Claude Sonnet 4 is a cost-effective choice for cutting-edge AI projects.
Key Specifications
Context Window
200K tokens
Max Output Tokens
64K tokens
Input Pricing
$3.00
per million tokens
Output Pricing
$15.00
per million tokens
Capabilities
- Text Generation
- Vision
- Function Calling
- Advanced Reasoning
- File Attachments
Additional Details
- Provider
- Anthropic
- Release Date
- May 22, 2025
- Advanced Reasoning
- Supported
- Supported Input Types
- text, image