Devstral Small (latest) API pricing
Mistral model · context 256,000 tokens · max output 256,000 · text only. Last price check 2026-10-07. Official pricing.
| Input | $0.10 / 1M tokens |
|---|---|
| Output | $0.30 / 1M tokens |
| Cached input | $0.01 / 1M tokens |
What it costs per month
| Scenario (per month) | Devstral Small (latest) |
|---|---|
| Customer support chatbot 1,000 req/day · 1,500 in · 300 out | $5.17 |
| RAG over documents 500 req/day · 6,000 in · 400 out | $8.37 |
| Agent loop (10 calls/task, 200 tasks) 2,000 req/day · 8,000 in · 500 out | $26.76 |
| Batch summarization 10,000 req/day · 3,000 in · 200 out · batch | $108 |
Adjust the numbers in the calculator.
Cheaper alternatives
Lowest monthly cost for the chatbot scenario among non-reasoning models:
- Ministral 3b (latest) — $3.38/mo
- Ministral 8b (latest) — $5.06/mo
- Ministral 14b (latest) — $6.75/mo
- GPT-4o mini — $10.46/mo
- Codestral (latest) — $15.53/mo
Price history
No price changes recorded since tracking began on 2026-10-07.