Estimate monthly API costs based on your expected call volume and token usage. Compare models to find the most cost-effective option for your workload.
333 calls/day
~125 words
~75 words
At 10,000 calls/month (333/day) with 500 tokens in and 300 tokens out, Claude Sonnet 4.5 will cost approximately $60.00/month ($2.00/day). Input tokens account for 25% of costs.
How costs scale with call volume