At 6 requests/user/day (totaling 18,000,000 queries/mo), running Customer support chatbot on Groq LPU — QwQ 32B Reasoner costs $20,727.00 / month ($0.2073 / user / mo).
Customer support chatbot for a 100,000 active users (high-volume consumer / enterprise) audience means 600,000 requests per day on average, each carrying 3,500 input and 350 output tokens at a 70% cacheable share — so the effective per-request cost on Groq LPU — QwQ 32B Reasoner is $0.001151, of which $0.00/mo comes back from prompt caching. Per active user that's $0.2073/mo — the number to hold against your pricing tier and gross margin. Charging at least $1.036/user/mo keeps gross margin at or above 80%.
Quick answer
For 100,000 Active Users, Customer support chatbot on Groq LPU — QwQ 32B Reasoner is modeled at 18,000,000 requests per month, costing $20,727.00 per month or $0.2073 per active user.
Method & trust
This projection combines the selected active-user tier, requests per user per day, input/output tokens per request, and the modeled cache share. It is an operating estimate, not a provider invoice; production traffic and retries should be measured against it.
Total expected API invoice for 100,000 Active Users generating 18,000,000 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 (100,000 Active Users) | Cost / User / Mo | Annual Spend | Context Limit |
|---|---|---|---|---|---|
| Groq LPU — QwQ 32B Reasoner (Current) | groq | $20,727.00 | $0.2073 | $248,724.00 | 128,000 |
| GPT-5.6 Terra | openai | $122,220.00 | $1.222 | $1,466,640.00 | 1,050,000 |
| GPT-5.4 Workhorse | openai | $152,775.00 | $1.528 | $1,833,300.00 | 256,000 |
| o3-mini | openai | $72,765.00 | $0.7277 | $873,180.00 | 200,000 |
| o4-mini | openai | $60,637.50 | $0.6064 | $727,650.00 | 256,000 |
| o1-mini | openai | $72,765.00 | $0.7277 | $873,180.00 | 128,000 |
At 6 queries per user/day with Groq LPU — QwQ 32B Reasoner, the estimated cost is $0.2073 per monthly active user (MAU). Total monthly bill for 100,000 Active Users is $20,727.00.
Assuming a 70% cache hit rate on repeated system and context tokens, prompt caching saves $0.00 per month ($0.00/year) on Groq LPU — QwQ 32B Reasoner.
With a direct COGS of $0.2073 per user/month on Groq LPU — QwQ 32B Reasoner, charging at least $1.036 per user/month ensures an 80%+ software gross margin.