Claude Sonnet 4
Model Information
| Slug | claude-sonnet-4 |
|---|---|
| LLM.txt | View |
| Release Date | May 22, 2025 |
| AIME 2025 | 0.705 |
| GPQA | 0.754 |
| SWE Bench | 0.727 |
| 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 64 Providers
| Provider | Type | Model Name | Original Model | Input ($/1M) | Output ($/1M) | Free | Actions | |
|---|---|---|---|---|---|---|---|---|
|
GitHub Copilot |
Claude Sonnet 4
|
claude-sonnet-4
|
$0.00 | $0.00 | |||
|
CometAPI |
Claude 4 Sonnet
|
claude-sonnet-4-20250514
|
$2.40 | $12.00 | |||
|
Poe |
Claude-Sonnet-4
|
claude-sonnet-4
|
$2.60 | $13.00 | |||
|
Routeway |
Anthropic: Claude Sonnet 4
|
claude-sonnet-4
|
$2.70 | $13.50 | |||
|
Jiekou.AI |
claude-sonnet-4-20250514
|
claude-sonnet-4-20250514
|
$2.70 | $13.50 | |||
|
FastRouter |
Anthropic: Claude Sonnet 4
|
anthropic/claude-sonnet-4-20250514
|
$3.00 | $15.00 | |||
|
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 | |||
|
Cloudflare AI Gateway |
Claude Sonnet 4 (latest)
|
anthropic/claude-sonnet-4
|
$3.00 | $15.00 | |||
|
Anthropic |
Chat
Code
|
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 | ||
|
Requesty |
coding/claude-sonnet-4-20250514
|
$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 | ||||
|
|
Requesty |
anthropic/claude-sonnet-4
|
$3.00 | $15.00 | ||||
|
Vercel AI Gateway |
Claude Sonnet 4
|
claude-sonnet-4
|
$3.00 | $15.00 | |||
|
ZenMUX |
Anthropic: Claude Sonnet 4
|
anthropic/claude-sonnet-4
|
$3.00 | $15.00 | |||
|
Glama |
claude-sonnet-4-20250514
|
claude-sonnet-4-20250514
|
$3.00 | $15.00 | |||
|
Kilo Code |
Code
|
Anthropic: Claude Sonnet 4
|
anthropic/claude-sonnet-4
|
$3.00 | $15.00 | ||
|
GMI Cloud |
Claude Sonnet 4
|
anthropic/claude-sonnet-4
|
$3.00 | $15.00 | |||
|
RedPill |
Anthropic: Claude Sonnet 4
|
claude-sonnet-4
|
$3.00 | $15.00 | |||
|
302.AI |
claude-sonnet-4-20250514
|
claude-sonnet-4-20250514
|
$3.00 | $15.00 | |||
|
Blackbox AI |
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 | |||
|
DeepInfra |
claude-4-sonnet
|
anthropic/claude-4-sonnet
|
$3.30 | $16.50 | |||
|
WaveSpeed AI |
Chat
Code
|
claude-sonnet-4
|
anthropic/claude-sonnet-4
|
$3.30 | $16.50 | ||
|
Cortecs |
Claude Sonnet 4
|
claude-sonnet-4
|
$3.31 | $16.54 | |||
|
OpenCode Zen |
Chat
Code
|
claude-sonnet-4
|
claude-sonnet-4
|
$6.00 | $22.50 | ||
|
AIMLAPI |
Claude 4 Sonnet
|
claude-sonnet-4-20250514
|
- | - | |||
|
Nano-GPT |
Claude 4 Sonnet
|
claude-sonnet-4-20250514
|
- | - | |||
|
|
Nano-GPT |
Claude 4 Sonnet Thinking
|
claude-sonnet-4-thinking
|
- | - | |||
|
ValorGPT |
Claude Sonnet 4
|
anthropic-claude-sonnet-4
|
- | - | |||
|
Yupp |
Chat
|
Claude Sonnet 4 (Vertex AI)
|
claude-sonnet-4@20250514
|
- | - | ||
|
|
Yupp |
Chat
|
Claude Sonnet 4 Online
|
claude-sonnet-4-20250514
|
- | - | ||
|
|
Yupp |
Chat
|
Claude Sonnet 4 (OpenRouter)
|
anthropic/claude-sonnet-4
|
- | - | ||
|
LangDB |
claude-sonnet-4
|
claude-sonnet-4
|
- | - | |||
|
|
Google Vertex AI |
Claude Sonnet 4
|
claude-sonnet-4
|
- | - | |||
|
JetBrains AI |
Code
|
Claude 4 Sonnet
|
Claude 4 Sonnet
|
- | - | ||
|
|
Nano-GPT |
Claude 4 Sonnet Thinking (1K)
|
claude-sonnet-4-thinking:1024
|
- | - | |||
|
|
Nano-GPT |
Claude 4 Sonnet Thinking (8K)
|
claude-sonnet-4-thinking:8192
|
- | - | |||
|
|
Nano-GPT |
Claude 4 Sonnet Thinking (32K)
|
claude-sonnet-4-thinking:32768
|
- | - | |||
|
|
Nano-GPT |
Claude 4 Sonnet Thinking (64K)
|
claude-sonnet-4-thinking:64000
|
- | - | |||
|
Replicate |
claude-4-sonnet
|
anthropic/claude-4-sonnet
|
- | - | |||
|
Arena AI |
Chat
|
claude-sonnet-4-20250514
|
- | - | |||
|
Warp |
Code
|
Claude Sonnet 4
|
claudesonnet4
|
- | - | ||
|
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
|
- | - | ||
|
ApiYI |
Chat
Code
|
claude-sonnet-4-20250514
|
claude-sonnet-4-20250514
|
- | - | ||
|
|
ApiYI |
Chat
Code
|
claude-sonnet-4-20250514-thinking
|
claude-sonnet-4-20250514-thinking
|
- | - | ||
|
Writingmate |
Chat
Code
|
Anthropic: Claude Sonnet 4
|
anthropic/claude-sonnet-4
|
- | - | ||
|
LLM Stats |
Chat
|
Claude Sonnet 4
|
claude-sonnet-4-20250514
|
- | - |