DeepSeek R1 (671B Reasoning) vs Qwen QwQ-32B (Reasoning) API Cost Calculator
Side-by-side FinOps unit economics audit comparing DeepSeek R1 (671B Reasoning) (DeepInfra) against Qwen QwQ-32B (Reasoning) (DeepInfra). Switching or hybrid-routing 80% of traffic to Qwen QwQ-32B (Reasoning) cuts blended token spend by 85% and saves $10,462/mo ($125,539/yr) at 10,000 DAU.
1. Side-by-Side Token Pricing, Context Window & Speed Matrix
Exact API pricing per 1 Million tokens (Input, Output, and Prompt Cache Read), maximum context window, and real-world streaming throughput.
| FinOps Metric | DeepSeek R1 (671B Reasoning) (DeepInfra) | Qwen QwQ-32B (Reasoning) (DeepInfra) | Arbitrage Advantage |
|---|---|---|---|
| Input Price (per 1M tokens) | $0.50 / 1M | $0.12 / 1M | Qwen QwQ-32B (Reasoning) (4.2x cheaper) |
| Output Price (per 1M tokens) | $2.15 / 1M | $0.18 / 1M | Qwen QwQ-32B (Reasoning) (11.9x cheaper) |
| Cached Input Read (per 1M) | $0.14 / 1M | $0.06 / 1M | Prompt Cache Hit Discount Ready |
| Blended 3:1 RAG Rate (per 1M) | $0.912 / 1M | $0.135 / 1M | 85% savings with Qwen QwQ-32B (Reasoning) |
| Context Window / Max Output | 64K (64,000) / 16K out | 131K (131,072) / 33K out | Qwen QwQ-32B (Reasoning) larger context |
| Streaming Speed & TTFT | 76 tok/s (490ms TTFT) | 155 tok/s (210ms TTFT) | Qwen QwQ-32B (Reasoning) faster generation |
| Capabilities (Tools / Vision / Cache) | Tools: Yes · Vision: No · Cache: Yes | Tools: Yes · Vision: No · Cache: Yes | JSON Mode: Both Supported |
2. Monthly SaaS Cloud Bill Simulation (1,000 DAU / 10,000 DAU / 50,000 DAU)
Simulated monthly API spend for a production AI SaaS application (12 requests per active user/day, 3,500 input tokens + 800 output tokens per turn, 30 days/month).
| SaaS Scale Tier | Monthly Token Volume | DeepSeek R1 (671B Reasoning) Monthly Bill | Qwen QwQ-32B (Reasoning) Monthly Bill | Monthly Savings (Qwen QwQ-32B (Reasoning)) |
|---|---|---|---|---|
| 1,000 DAU (Seed / MVP) | 1.26B in / 288M out | $1,249/mo | $203.04/mo | Save $1,046/mo |
| 10,000 DAU (Growth SaaS) | 12.6B in / 2.88B out | $12,492/mo | $2,030/mo | Save $10,462/mo ($125,539/yr) |
| 50,000 DAU (Enterprise Scale) | 63.0B in / 14.4B out | $62,460/mo | $10,152/mo | Save $52,308/mo |
3. Prompt Caching Savings Math (At 10,000 DAU Workload)
Long system prompts, RAG document context, and multi-turn agent histories qualify for automatic or explicit prompt caching. Here is how cache hit rates change your monthly cloud bill:
| Prompt Cache Hit Rate | DeepSeek R1 (671B Reasoning) (Read @ $0.14/1M) | Qwen QwQ-32B (Reasoning) (Read @ $0.06/1M) | Combined Hybrid Router + 75% Cache |
|---|---|---|---|
| 0% Cache Hit (Cold Prompts) | $12,492/mo | $2,030/mo | $4,123/mo |
| 50% Cache Hit (Standard Chat) | $10,224/mo | $1,652/mo | $3,367/mo |
| 75% Cache Hit (Production Agent/RAG) | $9,090/mo | $1,463/mo | $2,989/mo |
| 90% Cache Hit (Heavy Document Context) | $8,410/mo | $1,350/mo | $2,762/mo |
4. Multi-Provider Host Arbitrage Table
Don't overpay default gateway markups. Compare verified inference hosts for both DeepSeek R1 (671B Reasoning) and Qwen QwQ-32B (Reasoning) sorted by lowest blended cost:
| Model | Inference Host / Gateway | Input / 1M | Output / 1M | Cache Read / 1M | Speed | Deploy / Credits Link |
|---|---|---|---|---|---|---|
| Qwen QwQ-32B (Reasoning) | DeepInfra Cheapest Host | $0.12 | $0.18 | $0.06 | 155 tok/s | Deploy (Get $50 Free API Credits) → |
| Qwen QwQ-32B (Reasoning) | Fireworks AI | $0.20 | $0.40 | $0.10 | 190 tok/s | Deploy ($50 Free FireAttention Credits) → |
| Qwen QwQ-32B (Reasoning) | Groq LPU (420 tok/s) | $0.29 | $0.39 | $0.15 | 420 tok/s | Deploy (500+ tok/s LPU Free Tier) → |
| DeepSeek R1 (671B Reasoning) | DeepInfra (Serverless) | $0.50 | $2.15 | $0.14 | 76 tok/s | Deploy (Get $50 Free API Credits) → |
| DeepSeek R1 (671B Reasoning) | Fireworks AI (Fast R1) | $0.55 | $2.19 | $0.28 | 128 tok/s | Deploy ($50 Free FireAttention Credits) → |
| DeepSeek R1 (671B Reasoning) | Together AI | $0.55 | $2.19 | $0.28 | 88 tok/s | Deploy ($25 Free Inference Credits) → |
| DeepSeek R1 (671B Reasoning) | DeepSeek Official (75% Off-Peak) | $0.55 | $2.19 | $0.14 | 52 tok/s | Deploy (US-Hosted Zero-Logging via DeepInfra) → |