Cheapest Claude Sonnet 4.5 API providers
10 providers host Claude Sonnet 4.5. The cheapest right now is Google AI Studio at $3.00/MTok input and $15.00/MTok output. Prices below are pulled live from each provider, updated daily.
What would Claude Sonnet 4.5 cost you?
Input tokens / month150M
Output tokens / month30M
Google AI Studio
$900 /mo
Azure
$900 /mo
Claude Platform on AWS
$900 /mo
Amazon Bedrock
$900 /mo
Anthropic
$900 /mo
Google AI Studio
$900 /mo
Azure
$900 /mo
Claude Platform on AWS
$900 /mo
Amazon Bedrock
$900 /mo
Anthropic
$900 /mo
Projected monthly cost = (input price × 150M) + (output price × 30M). Drag the sliders to match your actual workload; the chart re-ranks live.
| # | Host | Context | Input $/MTok | Output $/MTok | Blended | Uptime 30m | Quant |
|---|---|---|---|---|---|---|---|
| 1 | Google AI Studio | 1M | $3.00 | $15.00 | $5.00 | 99.82% | — |
| 2 | Azure | 200k | $3.00 | $15.00 | $5.00 | 99.11% | — |
| 3 | Claude Platform on AWS | 1M | $3.00 | $15.00 | $5.00 | — | — |
| 4 | Amazon Bedrock | 1M | $3.00 | $15.00 | $5.00 | 99.87% | — |
| 5 | Anthropic | 1M | $3.00 | $15.00 | $5.00 | — | — |
| 6 | Google AI Studio | 1M | $3.00 | $15.00 | $5.00 | 100.00% | — |
| 7 | Azure | 200k | $3.00 | $15.00 | $5.00 | — | — |
| 8 | Claude Platform on AWS | 1M | $3.00 | $15.00 | $5.00 | — | — |
| 9 | Amazon Bedrock | 1M | $3.00 | $15.00 | $5.00 | 99.85% | — |
| 10 | Anthropic | 1M | $3.00 | $15.00 | $5.00 | 99.50% | — |