At 6 requests/user/day (totaling 9,000,000 queries/mo), running Customer support chatbot on Ox Alpha (Stealth) costs $0.00 / month ($0.00 / user / mo).
Total expected API invoice for 50,000 Active Users generating 9,000,000 queries.
Direct inference cost per MAU to model your SaaS pricing tiers and gross margins.
Savings generated by exploiting 70% cache hits on prompt context.
| Model | Provider | Monthly Spend (50,000 Active Users) | Cost / User / Mo | Annual Spend | Context Limit |
|---|---|---|---|---|---|
| Ox Alpha (Stealth) (Current) | openrouter | $0.00 | $0.00 | $0.00 | 1,048,576 |
| GPT-5.3 Codex | openai | $64,496.25 | $1.29 | $773,955.00 | 256,000 |
| DeepSeek Coder V2.5 | deepseek | $2,513.70 | $0.0503 | $30,164.40 | 128,000 |
| Codestral 2501 | mistral | $6,331.50 | $0.1266 | $75,978.00 | 256,000 |
| Grok Build 0.1 | xai | $20,160.00 | $0.4032 | $241,920.00 | 256,000 |
| Qwen 2.5 Coder 32B | qwen | $4,221.00 | $0.0844 | $50,652.00 | 128,000 |
At 6 queries per user/day with Ox Alpha (Stealth), the estimated cost is $0.00 per monthly active user (MAU). Total monthly bill for 50,000 Active Users is $0.00.
Assuming a 70% cache hit rate on repeated system and context tokens, prompt caching saves $0.00 per month ($0.00/year) on Ox Alpha (Stealth).
With a direct COGS of $0.00 per user/month on Ox Alpha (Stealth), charging at least $0.00 per user/month ensures an 80%+ software gross margin.