Anthropic: Claude Sonnet 4 API Pricing
by anthropic · 1000K context window ·
$3.000
Input /1M tokens
$15.000
Output /1M tokens
1000K
Context window
Monthly Cost Examples
Assuming 50% input / 50% output token split
| Usage | Monthly cost |
|---|---|
| 100K tokens/month | $0.90 |
| 1M tokens/month | $9.00 |
| 10M tokens/month | $90.00 |
| 100M tokens/month | $900.00 |
Compare with other models
Anthropic: Claude Sonnet 4 vs OpenAI: GPT-4o →Anthropic: Claude Sonnet 4 vs OpenAI: GPT-4o-mini →Anthropic: Claude Sonnet 4 vs OpenAI: o1 →Automate your model selection
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