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Claude 4.5 Sonnet Pricing

Claude Sonnet 4.5 empowers developers with advanced coding and reasoning for complex software solutions.

PlaygroundAPIPricing
~10.43s

Estimate your cost

Pick what one request looks like. You pay only for what you run: no minimums, no commitments.

Estimated cost

$0.0225

per request

1,000 input tokens at $3.75 per million
$0.00375
1,000 output tokens at $18.75 per million
$0.0187
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Rates

Pay as you go

Partner model served through the Segmind API and billed in Segmind credits

Input
$3.750
Output
$18.750
per million tokens
  • No upfront costs - Only pay for what you use
  • Partner-hosted - Served from the provider's own API through Segmind
  • Universal credits - Use anywhere on Segmind
  • No setup - Call the API right away