---
title: "Mistral: Mistral Small 4 — price, capability and what beats it · Undominated.ai"
canonical: https://undominated.ai/models/mistralai__mistral-small-2603/
description: "Mistral: Mistral Small 4: $0.150/M in, $0.600/M out. Independent capability scores, context-tier pricing, and the models that are both better and cheaper."
---

# Mistral: Mistral Small 4 — price, capability and what beats it · Undominated.ai

> Mistral: Mistral Small 4: $0.150/M in, $0.600/M out. Independent capability scores, context-tier pricing, and the models that are both better and cheaper.

[Leaderboard](/) / Mistral

# Mistral Small 4

Mistral · released 2026-03-16 · apache-2.0

 $0.263 per million tokens, balanced Balanced Summarise Chat Code gen Agentic

## MiMo-V2.5 is both better and cheaper.

It scores **+18.3** higher and costs **33% less** ($0.175/M against $0.263/M) on this workload — and it does everything this model does.

[DeepSeek V4 Flash 0731](/models/deepseek__deepseek-v4-flash-0731) is cheaper still (60% less) but drops no image input.

### Every price dimension

| Input | $0.150 /M |
| --- | --- |
| Output | $0.600 /M |
| Cached input | $0.015 /M |

### Independent scores

| Intelligence | 19.7 |
| --- | --- |
| Coding | 26.6 |
| Agentic | 4.6 |

Sources are listed separately rather than averaged. Across the 62 models both have scored they correlate at r = 0.806 — close agreement overall, but four models rank very differently between them, and a blended score would hide exactly those.

### Capability

| Context window | 262K |
| --- | --- |
| Input modes | text, image |
| Tool use | yes |
| Reasoning | optional |
| Open weights | yes |

### Provenance

| Price source | openrouter.ai |
| --- | --- |
| Fetched | 2026-08-24 |
| Quality data | verified |
| Cross-checked | vendor page |

Mistral Small 4 is the next major release in the Mistral Small family, unifying the capabilities of several flagship Mistral models into a single system. It combines strong reasoning from...