Claude Sonnet 4#

Providers / Anthropic / Claude Sonnet 4

📋 Overview#

ID: claude-sonnet-4-20250514
Provider: Anthropic
Authors: Anthropic
Release Date: 2025-05-22
Knowledge Cutoff: 2025-03-31
Open Weights: false
Context Window: 200k tokens
Max Output: 64k tokens

🔬 Technical Specifications#

Sampling Controls:

🎯 Capabilities#

Feature Overview#

Input/Output Modalities#

Direction	Text	Image	Audio	Video	PDF
Input	✅	❌	❌	❌	❌
Output	✅	❌	❌	❌	❌

Core Features#

Tool Calling	Tool Definitions	Tool Choice	Web Search	File Attachments
❌	✅	✅	❌	❌

Response Delivery#

Streaming	Structured Output	JSON Mode	Function Call	Text Format
✅	❌	✅	❌	✅

🎛️ Generation Controls#

Sampling & Decoding#

Temperature	Top-P	Top-K
0.0-2.0	0.0-1.0	✅

Length & Termination#

Max Tokens	Stop Sequences
1-64k	✅

💰 Pricing#

Pricing shown for Anthropic

Token Pricing#

Input	Output	Reasoning	Cache Read	Cache Write
$3.00/1M	$15.00/1M	-	-	-

💰 Cost Calculator#

Calculate costs for common usage patterns:

Use Case	Input	Output	Total Cost
Quick chat (1K in, 500 out)	1k tokens	500 tokens	$0.0105
Document summary (10K in, 1K out)	10k tokens	1k tokens	$0.0450
RAG query (50K in, 2K out)	50k tokens	2k tokens	$0.1800
Code generation (5K in, 10K out)	5k tokens	10k tokens	$0.1650

Pricing Formula:

1Cost = (Input Tokens / 1M × $3.00) + (Output Tokens / 1M × $15.00)

📊 Example Costs#

Real-world usage examples and their costs:

Usage Tier	Daily Volume	Monthly Tokens	Monthly Cost
Personal (10 chats/day)	10 chats	675k	$4.72
Small Team (100 chats/day)	100 chats	9.0M	$63.00
Enterprise (1000 chats/day)	1000 chats	135.0M	$945.00

📋 Metadata#

Created: 0001-01-01 00:00:00 UTC

Last Updated: 2025-10-19 18:13:08 UTC

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

Claude Sonnet 4 20250514