Claude pricing — 2026
Claude API starts at $0.800/1M input tokens. Prices last verified April 5, 2026.
| Model | Input $/1M | Output $/1M | Cached | Batch in | Batch out | Notes |
|---|---|---|---|---|---|---|
| Claude Sonnet 4 | $3.00 | $15.00 | $0.300 | $1.50 | $7.50 | |
| Claude Haiku 3.5 | $0.800 | $4.00 | $0.0800 | $0.400 | $2.00 | |
| Claude Opus 4 | $15.00 | $75.00 | $1.50 | $7.50 | $37.50 |
Last updated: April 5, 2026
Prices shown are list prices from official provider documentation. Verify current prices at source before billing.
Cost calculator
Estimated monthly cost · 70% input / 30% output split
Price history
Input price per 1M tokens — tracked from Apr 5, 2026
Prices scraped daily from official provider documentation. Chart shows input token pricing.
Related pages
About Claude API pricing
Claude API pricing is set by Anthropic and billed per million tokens processed. Input tokens (your prompt) and output tokens (the response) are priced separately. Cached input pricing applies when the same context is reused across requests, offering significant savings for repeated prompts. Batch pricing is available for non-real-time workloads and typically offers up to 50% savings over standard rates.
Prices on this page are sourced from official Anthropic documentation and updated when Claude announces pricing changes. Check the official Claude pricing page for the most current rates.
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