Claude Sonnet 4

Authors / Anthropic / Claude Sonnet 4

Claude Sonnet 4#

Developed by

Anthropic

📋 Technical Specifications#

SpecificationValue
Model IDclaude-sonnet-4-20250514
Context Window200k tokens
Max Output64k tokens
Release Date2025-05-22
Open Weightsfalse

🎯 Capabilities#

Supports text generation and processing Supported input modalities Supported output modalities Accepts tool definitions in requests Supports tool choice strategies (auto/none/required) Temperature sampling control Nucleus sampling (top-p) Top-k sampling Maximum token limit Stop sequences Alternative response formats Response streaming

🌐 Provider Availability#

This model is available through the following providers with potential variations:

ProviderContextPricing (Input/Output)Notes
Anthropic200k$3.00 / $15.00

🔗 Related Resources#

Other Models by This Author#

  • Claude Haiku 3.5
  • Claude 3 5 Haiku
  • Claude Sonnet 3.5 (Old)
  • Claude Sonnet 3.5 (New)
  • Claude Sonnet 3.7
  • …and 10 more

Last Updated: 2025-10-21 23:55:56 UTC | Generated by ModelWiki