claude-sonnet-4

Claude 4 · Per Token

claude-sonnet-4Available⚡Cache 90% off

VisionTool UseJSON ModePrompt Cache

Context Window: 410KMax Output Tokens: 32K

Pricing

	Official Price	LemonData Price	Discount
Input	$3.00	$1.80	40%
Output	$15.00	$9.00	40%
Cache Read	$0.30	$0.18	40%
Cache Write	$3.75	$2.25	40%

Parameters

Context Window

410K tokens

Max Output Tokens

32K tokens

Best For

Vision

Image understanding, document analysis, and visual reasoning

Cost Calculator

Monthly Input Tokens1M

Monthly Output Tokens0.5M

Estimated Monthly Cost$6.30

API Code Example

POST/v1/messages

API Format:

curl https://api.lemondata.cc/v1/messages \
  -H "Content-Type: application/json" \
  -H "x-api-key: sk-xxx" \
  -H "anthropic-version: 2023-06-01" \
  -d '{
    "model": "claude-sonnet-4",
    "max_tokens": 1024,
    "messages": [
      {"role": "user", "content": "Hello!"}
    ]
  }'

FAQ

How much does claude-sonnet-4 cost?

On LemonData, claude-sonnet-4 costs $1.8000 per 1M input tokens and $9.0000 per 1M output tokens, with model-specific platform pricing.

What is claude-sonnet-4 best for?

claude-sonnet-4 excels at Vision, Tool Use, JSON Mode. Access it through LemonData's unified API with a single API key.

How to use claude-sonnet-4 API?

Get your API key from LemonData, then call https://api.lemondata.cc/v1/messages using any compatible SDK. See the code examples above for detailed integration.

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