Directory · Model comparison
DeepSeek-V4-Flash vs Mistral Small 4
Side-by-side API economics and benchmarks. Per-1M input and output rates, context window, and verified metrics.
Tale of the tape
Head-to-head specs pulled from each model profile.
| Metric | DeepSeek-V4-Flash | Mistral Small 4 |
|---|---|---|
| Input cost / 1M | $0.14 | $0.15 |
| Output cost / 1M | $0.28 | $0.60 |
| Context window | 1,000,000 tokens | — |
| MMLU score | — | — |
Cost verdict
Enter monthly input and output volumes to see total cost savings.
DeepSeek-V4-Flash
- Input: 1M × $0.14 = $0.14
- Output: 1M × $0.28 = $0.28
- Total
- $0.42
Mistral Small 4
- Input: 1M × $0.15 = $0.15
- Output: 1M × $0.60 = $0.60
- Total
- $0.75
Total cost savings
$0.33
DeepSeek-V4-Flash saves $0.33 per month vs the other model at this volume.
Model routing savings
Uses this page's verified rates. Mistral Small 4 is the premium route (higher combined per-1M cost); DeepSeek-V4-Flash handles routine traffic.
All premium
Mistral Small 4
$37.50
100% of input and output on the premium route
Routed stack
80% → DeepSeek-V4-Flash
20% → Mistral Small 4
$24.30
- Routine slice
- $16.80
- Premium slice
- $7.50
Monthly savings
$13.20
35.2% lower
Rates pulled from this page's model database entries (mistral-small-4, deepseek-v4-flash) — same per-1M input/output figures as Tale of the tape. Production routing needs quality gates and monitoring.
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