Claude Sonnet 4
Vertex (Anthropic)
The Claude Sonnet 4 AI model by Vertex (Anthropic) is a powerful tool for developers seeking advanced reasoning and multimodal capabilities. With a context window of 200,000 tokens and the ability to handle text input, vision tasks, and function calling, this model is ideal for a wide range of applications. While open weights are not available, developers can access this cutting-edge technology for $3 per million input tokens and $15 per million output tokens, with training data up to March 31, 2025.
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
- Vertex (Anthropic)
- Release Date
- May 22, 2025
- Advanced Reasoning
- Supported
- Supported Input Types
- text, image