Claude Sonnet 4
Model Information
| Slug | claude-sonnet-4 |
|---|---|
| LLMs.txt | View |
| Release Date | May 22, 2025 |
| AIME 2025 | 0.705 |
| GPQA | 0.754 |
| SWE Bench Verified | 0.727 |
| Tau Bench Retail | 0.805 |
| Terminal | 0.355 |
Organization
| Name | Anthropic |
|---|---|
| Website | https://www.anthropic.com/ |
Model Description
Claude Sonnet 4 significantly enhances the capabilities of its predecessor, Sonnet 3.7, excelling in both coding and reasoning tasks with improved precision and controllability. Achieving state-of-the-art performance on SWE-bench (72.7%), Sonnet 4 balances capability and computational efficiency, making it suitable for a broad range of applications from routine coding tasks to complex software development projects. Key enhancements include improved autonomous codebase navigation, reduced error rates in agent-driven workflows, and increased reliability in following intricate instructions. Sonnet 4 is optimized for practical everyday use, providing advanced reasoning capabilities while maintaining efficiency and responsiveness in diverse internal and external scenarios.
Read more at the [blog post here](https://www.anthropic.com/news/claude-4)
Read more at the [blog post here](https://www.anthropic.com/news/claude-4)
Available at 51 Providers
| Provider | Type | Model Name | Original Model | Input ($/1M) | Output ($/1M) | Free | Actions | |
|---|---|---|---|---|---|---|---|---|
|
UsePod |
P2P
|
claude-sonnet-4
|
claude-sonnet-4
|
$0.75 | $3.75 | ||
|
Naga |
Claude Sonnet 4
|
claude-sonnet-4-20250514
|
$1.50 | $7.50 | |||
|
Jiekou.AI |
Chat
|
claude-sonnet-4-20250514
|
claude-sonnet-4-20250514
|
$2.70 | $13.50 | ||
|
Cortecs |
Chat
|
Claude Sonnet 4 (latest)
|
claude-sonnet-4
|
$2.99 | $14.95 | ||
|
Helicone |
Anthropic: Claude Sonnet 4
|
claude-sonnet-4
|
$3.00 | $15.00 | |||
|
Abacus |
Claude Sonnet 4
|
claude-sonnet-4-20250514
|
$3.00 | $15.00 | |||
|
Google Vertex AI |
Claude Sonnet 4
|
claude-sonnet-4@20250514
|
$3.00 | $15.00 | |||
|
Monica AI |
Claude Sonnet 4
|
claude-sonnet-4-20250514
|
$3.00 | $15.00 | |||
|
OpenRouter |
Chat
Code
|
Claude Sonnet 4
|
anthropic/claude-sonnet-4
|
$3.00 | $15.00 | ||
|
OpenCode Zen |
Chat
Code
|
claude-sonnet-4
|
claude-sonnet-4
|
$3.00 | $15.00 | ||
|
Requesty |
bedrock/claude-sonnet-4@us-east-2
|
$3.00 | $15.00 | ||||
|
|
Requesty |
bedrock/claude-sonnet-4@eu-west-3
|
$3.00 | $15.00 | ||||
|
|
Requesty |
bedrock/claude-sonnet-4@eu-north-1
|
$3.00 | $15.00 | ||||
|
|
Requesty |
bedrock/claude-sonnet-4
|
$3.00 | $15.00 | ||||
|
|
Requesty |
bedrock/claude-sonnet-4@us-east-1
|
$3.00 | $15.00 | ||||
|
|
Requesty |
bedrock/claude-sonnet-4@eu-central-1
|
$3.00 | $15.00 | ||||
|
|
Requesty |
bedrock/claude-sonnet-4@us-west-2
|
$3.00 | $15.00 | ||||
|
|
Requesty |
bedrock/claude-sonnet-4@eu-west-1
|
$3.00 | $15.00 | ||||
|
|
Requesty |
vertex/claude-sonnet-4
|
$3.00 | $15.00 | ||||
|
|
Requesty |
vertex/claude-sonnet-4@us-east5
|
$3.00 | $15.00 | ||||
|
|
Requesty |
vertex/claude-sonnet-4@europe-west1
|
$3.00 | $15.00 | ||||
|
ValorGPT |
Claude Sonnet 4
|
anthropic-claude-sonnet-4
|
$3.00 | $15.00 | |||
|
LangDB |
claude-sonnet-4
|
claude-sonnet-4
|
$3.00 | $15.00 | |||
|
Kilo Code |
Code
|
Anthropic: Claude Sonnet 4
|
anthropic/claude-sonnet-4
|
$3.00 | $15.00 | ||
|
|
Monica AI |
Claude Sonnet 4
|
claude-4-sonnet
|
$3.00 | $15.00 | |||
|
|
Monica AI |
Claude Sonnet 4
|
claude-sonnet-4-20250514-thinking
|
$3.00 | $15.00 | |||
|
Cursor |
Code
|
Claude Sonnet 4
|
claude-4-sonnet
|
$3.00 | $15.00 | ||
|
Nous Research |
Anthropic: Claude Sonnet 4
|
anthropic/claude-sonnet-4
|
$3.00 | $15.00 | |||
|
Cline |
Code
|
Anthropic: Claude Sonnet 4
|
anthropic/claude-sonnet-4
|
$3.00 | $15.00 | ||
|
Vercel AI Gateway |
Claude Sonnet 4
|
anthropic/claude-sonnet-4
|
$3.00 | $15.00 | |||
|
Merge Gateway |
Claude Sonnet 4
|
anthropic/claude-sonnet-4-20250514
|
$3.00 | $15.00 | |||
|
TokenRouter |
|
anthropic/claude-sonnet-4
|
anthropic/claude-sonnet-4
|
$3.00 | $15.00 | ||
|
Experiential Labs |
claude-sonnet-4
|
$3.00 | $15.00 | ||||
|
Glama |
claude-sonnet-4
|
anthropic/claude-sonnet-4
|
$3.00 | $15.00 | |||
|
Mammouth AI |
Chat
|
claude-sonnet-4
|
claude-sonnet-4
|
$3.00 | $15.00 | ||
|
Nano-GPT |
Chat
Code
|
Claude 4 Sonnet
|
anthropic/claude-sonnet-4
|
$3.00 | $15.00 | ||
|
|
Nano-GPT |
Chat
Code
|
Claude 4 Sonnet Thinking
|
anthropic/claude-sonnet-4:thinking
|
$3.00 | $15.00 | ||
|
302.AI |
claude-sonnet-4-20250514
|
claude-sonnet-4-20250514
|
$3.00 | $15.00 | |||
|
xKiro |
|
Sonnet 4
|
anthropic/claude-sonnet-4
|
$3.00 | $15.00 | ||
|
Routstr |
P2P
|
Anthropic: Claude Sonnet 4
|
claude-sonnet-4
|
$3.03 | $15.15 | ||
|
Yupp |
Chat
|
Claude Sonnet 4 Online
|
claude-sonnet-4-20250514
|
- | - | ||
|
|
Yupp |
Chat
|
Claude Sonnet 4 (OpenRouter)
|
anthropic/claude-sonnet-4
|
- | - | ||
|
RouterLink |
Claude Sonnet 4
|
Claude Sonnet 4
|
- | - | |||
|
Windsurf |
Code
|
Claude Sonnet 4
|
claude-sonnet-4
|
- | - | ||
|
|
Windsurf |
Code
|
Claude Sonnet 4 (Thinking)
|
claude-sonnet-4-thinking
|
- | - | ||
|
Writingmate |
Chat
Code
|
Anthropic: Claude Sonnet 4
|
anthropic/claude-sonnet-4
|
- | - | ||
|
|
Yupp |
Chat
|
Claude Sonnet 4 (Vertex AI)
|
claude-sonnet-4@20250514
|
- | - | ||
|
Krater |
Anthropic: Claude Sonnet 4
|
claude-sonnet-4
|
- | - | |||
|
Airforce API |
claude-sonnet-4-20250514
|
claude-sonnet-4-20250514
|
- | - | |||
|
AIMLAPI |
Claude Sonnet 4
|
anthropic/claude-sonnet-4
|
- | - | |||
|
Concentrate AI |
Claude Sonnet 4
|
claude-sonnet-4
|
- | - |