Mistral Small 4 API Pricing
Mistral · released 2026-03-16
Mistral Small 4 price
0.015¢ / 1K
0.060¢ / 1K
0.026¢ / 1K
Official list price from Mistral, as recorded by models.dev
What it actually costs
| Workload | Tokens | Cost |
|---|---|---|
| Short chat reply | 500 in / 300 out | 0.0255¢ |
| RAG query | 4,000 in / 500 out | 0.09¢ |
| Long document summary | 50,000 in / 1,000 out | 0.81¢ |
| Code review of a 2k-line file | 30,000 in / 2,000 out | 0.57¢ |
| 1,000 chat replies/day for 30 days | 30,000 × (500 in / 300 out) | $7.65 |
Cost = (input tokens ÷ 1,000,000 × $0.15) + (output tokens ÷ 1,000,000 × $0.60).
Benchmarks
| Benchmark | Value | Source | As of |
|---|---|---|---|
| Epoch Capabilities Index (ECI) | No public data yet | ||
| Epoch Mock AIME accuracy | No public data yet | ||
| Epoch FrontierMath (T1–3) accuracy | No public data yet | ||
| Arena text rating | No public data yet | ||
| Arena coding rating (human preference votes, not task accuracy) | No public data yet | ||
| Arena math rating | No public data yet | ||
| Arena WebDev rating | No public data yet | ||
More from Mistral
| Model | Released | Blended $/1M |
|---|---|---|
| Mistral Large 4 | 2026-10-06 | $1.05 |
| Mistral OCR 4.1 | 2026-07-16 | — |
| Mistral Medium 3.5 | 2026-04-30 | $3.00 |
| Mistral Medium (latest) | 2026-04-29 | $3.00 |
| Voxtral Mini TTS | 2026-03-23 | — |
| Mistral Small (latest) | 2026-03-16 | $0.2625 |
| Mistral Moderation 26.03 | 2026-03-01 | — |
| Voxtral Mini Transcribe Realtime | 2026-02-04 | — |
Count tokens & estimate cost for Mistral Small 4
Prices: Mistral's official list price as recorded by models.dev; benchmarks: see sources below; last synced 2026-11-06.
FAQ
Who develops Mistral Small 4?
Mistral Small 4 is developed by Mistral, released 2026-03-16.
How much does Mistral Small 4 cost per million tokens?
Mistral Small 4 costs $0.15 per 1M input tokens and $0.60 per 1M output tokens ($0.2625 blended), per Mistral's official list price as recorded by models.dev.
What is the Mistral Small 4 API price?
The Mistral Small 4 API price is $0.15 per 1M input tokens and $0.60 per 1M output tokens ($0.2625 per 1M blended).
How much does Mistral Small 4 cost for a typical request?
A short chat reply (500 in / 300 out tokens) costs about 0.0255¢ on Mistral Small 4, at $0.15/1M input and $0.60/1M output.
Is Mistral Small 4 free?
Mistral Small 4's official API list price is $0.15 per 1M input tokens and $0.60 per 1M output tokens. This site tracks list prices only, not free tiers or trial credits — check Mistral's site for those.
Where does this data come from?
Pricing for Mistral Small 4 comes from models.dev and LiteLLM (open MIT-licensed catalogs); benchmark scores come from Epoch AI and LMArena (open CC BY 4.0 licenses) — see /data-sources/. Last synced 2026-11-06.