Claude API pricing
Every Claude model we track, with the cheapest price per 1M tokens across 8 providers next to Anthropic's own API price. Collected daily.
Claude API prices by model
Standard (real-time) rates per 1M tokens, newest first. “Cheapest” is the lowest input price across every provider we track; batch and cached-input rates are on each model page.
| Model | Cheapest input | Output | Cheapest on |
|---|---|---|---|
| Claude Opus 5.5 | $4.00 | $20.00 | Deep Infra |
| Claude Sonnet 5.5 | $2.00 | $10.00 | Deep Infra |
| Claude Haiku 5.5 | $0.100 | $0.500 | Anthropic |
| Claude Fable 5.1 | $10.00 | $50.00 | Prime Intellect |
| Claude Fable 51.0M context | $4.00 | $20.00 | Velokey |
| Claude Opus 5 | $2.00 | $10.00 | Velokey |
| Claude Sonnet 5 | $1.20 | $6.00 | Velokey |
| Claude Opus 4.81.0M context | $2.00 | $10.00 | Velokey |
| Claude Opus 4.71.0M context | $2.00 | $10.00 | Velokey |
| Claude Opus 4.6200K context | $2.00 | $10.00 | Velokey |
| Claude Sonnet 4.61.0M context | $1.20 | $6.00 | Velokey |
| Claude Haiku 4.5200K context | $0.400 | $2.00 | Velokey |
| Claude Opus 4.5200K context | $2.00 | $10.00 | Velokey |
| Claude Sonnet 4.5200K context | $1.20 | $6.00 | Velokey |
| Claude Opus 4.1200K context | $15.00 | $75.00 | Amazon AWS |
| Claude 4 Sonnet | $3.00 | $15.00 | Prime Intellect |
| Claude 3.7 Sonnet200K context | $3.00 | $15.00 | Amazon AWS |
| Claude 3.5 Haiku200K context | $0.800 | $4.00 | Amazon AWS |
| Claude 3.5 Sonnet200K context | $3.00 | $15.00 | Amazon AWS |
| Claude 3 Haiku200K context | $0.250 | $1.25 | Amazon AWS |
Official column shows input / output per 1M tokens on Anthropic's own API.
Claude price history
Average input price per 1M tokens across the providers serving each model, last 90 days.
Frequently Asked Questions
What is the cheapest Claude API?
Of the 20 Claude models we track, Claude Haiku 5.5 has the lowest input price right now: $0.100 per 1M input tokens on Anthropic. Prices are collected daily from 8 providers — see the table above for every model.
Where is Claude Opus 5.5 cheapest?
Claude Opus 5.5 is served by 5 providers we track. The lowest standard input price is $4.00 per 1M tokens on Deep Infra. Throughput, latency and context limits differ between hosts, so check the model page before committing.
Is a third-party host cheaper than Anthropic's own API?
For 13 of the 20 Claude models we track, another provider currently lists a lower input price than Anthropic's own API. Compare the "Cheapest" and "Official" columns above; batch and cached-input rates are on each model page.