Comparison
DeepSeek V4 Pro vs Mistral Small 4
Mistral Small 4 costs 66% less per input token than DeepSeek V4 Pro. Output pricing favors Mistral Small 4, 31% less per token than DeepSeek V4 Pro. DeepSeek V4 Pro also discounts cached input reads.
| Field | DeepSeek V4 Pro | Mistral Small 4 |
|---|---|---|
| Provider | DeepSeek | Mistral AI |
| Context window | 1M | — |
| Max output | 384K | — |
| Input / 1M | $0.435 | $0.1566% cheaper |
| Output / 1M | $0.87 | $0.6031% cheaper |
| Cached input / 1M | $0.0036 | — |
| Batch discount | — | 50% |
| Release date | — | — |
Worked cost examples
Estimated monthly cost on three common usage shapes
| Workload | DeepSeek V4 Pro | Mistral Small 4 |
|---|---|---|
Chatbot 800 input / 200 output tokens per request, 100,000 requests/month | $52.20 | $24.00cheaper |
RAG pipeline 6,000 input / 700 output tokens per request, 30,000 requests/month | $96.57 | $39.60cheaper |
Batch summarization 20,000 input / 1,500 output tokens per request, 5,000 requests/month | $50.03 | $19.50cheaper |
DeepSeek V4 Pro vs Mistral Small 4 FAQ
- Is DeepSeek V4 Pro cheaper than Mistral Small 4?
- DeepSeek V4 Pro costs $0.435 per 1M input tokens versus $0.15 for Mistral Small 4 — Mistral Small 4 is 190% cheaper per input token.
- Which is cheaper for output tokens, DeepSeek V4 Pro or Mistral Small 4?
- DeepSeek V4 Pro charges $0.87 per 1M output tokens; Mistral Small 4 charges $0.60 per 1M output tokens.
- Do DeepSeek V4 Pro and Mistral Small 4 offer cache pricing?
- DeepSeek V4 Pro discounts cached input to $0.0036 per 1M tokens. Mistral Small 4 has no documented cache discount.
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