At 8 requests/user/day (totaling 600,000 queries/mo), running Agentic workflow on Kimi K3 (Moonshot) costs $43,380.00 / month ($17.352 / user / mo).
Total expected API invoice for 2,500 Active Users generating 600,000 queries.
Direct inference cost per MAU to model your SaaS pricing tiers and gross margins.
Savings generated by exploiting 65% cache hits on prompt context.
| Model | Provider | Monthly Spend (2,500 Active Users) | Cost / User / Mo | Annual Spend | Context Limit |
|---|---|---|---|---|---|
| Kimi K3 (Moonshot) (Current) | moonshot | $43,380.00 | $17.352 | $520,560.00 | 1,000,000 |
| GPT-5.6 Sol | openai | $76,800.00 | $30.72 | $921,600.00 | 1,050,000 |
| GPT-5.6 Cyber | openai | $192,000.00 | $76.80 | $2,304,000.00 | 1,050,000 |
| GPT-5.5 Standard | openai | $76,800.00 | $30.72 | $921,600.00 | 512,000 |
| GPT-5.5 Pro | openai | $460,800.00 | $184.32 | $5,529,600.00 | 512,000 |
| o3-pro (Frontier Reasoning) | openai | $271,200.00 | $108.48 | $3,254,400.00 | 1,000,000 |
At 8 queries per user/day with Kimi K3 (Moonshot), the estimated cost is $17.352 per monthly active user (MAU). Total monthly bill for 2,500 Active Users is $43,380.00.
Assuming a 65% cache hit rate on repeated system and context tokens, prompt caching saves $42,120.00 per month ($505,440.00/year) on Kimi K3 (Moonshot).
With a direct COGS of $17.352 per user/month on Kimi K3 (Moonshot), charging at least $86.76 per user/month ensures an 80%+ software gross margin.