Anthropic API Pricing 2025
Claude 4 models excel at agentic coding, reasoning, and long documents. Claude Opus 4.7 is the latest flagship with a 1M token context window.
Get Anthropic API access →Anthropic Model Pricing
Prices in USD per 1M tokens
| Model | Input / 1M | Output / 1M | Context |
|---|---|---|---|
Claude Haiku 4.5 Fastest Anthropic model; near-frontier intelligence | $1 | $5 | 200,000 |
Claude Sonnet 4.6 Best speed/intelligence balance; extended thinking supported | $3 | $15 | 1,000,000 |
Claude Sonnet 4.5 Previous Sonnet; extended thinking supported | $3 | $15 | 200,000 |
Claude Opus 4.7 Most capable Anthropic model; step-change in agentic coding | $5 | $25 | 1,000,000 |
Claude Opus 4.6 Previous Opus generation; extended thinking supported | $5 | $25 | 1,000,000 |
Estimated Monthly Cost (70% input / 30% output split)
| Model | 1M tokens/mo | 10M tokens/mo | 100M tokens/mo | 1B tokens/mo |
|---|---|---|---|---|
| Claude Haiku 4.5 | $2.20 | $22.00 | $220 | $2,200 |
| Claude Sonnet 4.6 | $6.60 | $66.00 | $660 | $6,600 |
| Claude Sonnet 4.5 | $6.60 | $66.00 | $660 | $6,600 |
| Claude Opus 4.7 | $11.00 | $110 | $1,100 | $11,000 |
| Claude Opus 4.6 | $11.00 | $110 | $1,100 | $11,000 |
Frequently Asked Questions
How much does Anthropic LLM API cost?
Anthropic offers 5 models ranging from $1.000/1M to $5.00/1M input tokens. Claude 4 models excel at agentic coding, reasoning, and long documents. Claude Opus 4.7 is the latest flagship with a 1M token context window.
Is Anthropic cheaper than self-hosting?
For low-volume workloads (under 100M tokens/month), cloud APIs like Anthropic are almost always cheaper than purchasing and maintaining GPU hardware. Use our calculator to find the exact break-even point for your usage.