Poly Logo

Polylabs

Free ToolsBlog
Mistral
MistralAI

Mistral Medium 3.1

Updated: September 2026

Mistral Medium 3.1 is an updated version of Mistral Medium 3, which is a high-performance enterprise-grade language model designed to deliver frontier-level capabilities at significantly reduced operational cost. It balances...

Specifications

Context
131K
Input Modalities
Text, Image
Output Modalities
Text
Input
$0.4/M
Output
$2/M

Capabilities

VISIONTEXTWEBCODINGTHINKINGWRITING

Similarly Priced Models

ModelProviderContextInput PriceOutput Price
Qwen3.7 Plus
QwenQwen
1M$0.4/M$1.6/M
MiMo V2.5
XiaomiXiaomi
1M$0.4/M$2/M
Qwen3.5 Plus
QwenQwen
1M$0.4/M$2.4/M
Devstral 2 2512
MistralMistralAI
262K$0.4/M$2/M
Kimi K2
KimiMoonshot
131K$0.4/M$2/M

Performance Metrics

Intelligence Index

01

9.9

> 24% OF MODELS

Coding Index

02

20.5

> 18% OF MODELS

Agentic Index

03

3.1

> 19% OF MODELS

Average Response Performance

Output Speed
140 tok/s
Time To First Token
2.22s
Time To First Answer Token
2.22s
End To End Response Time
5.8s

DATA SOURCE: Artificial Analysis

Curious about Mistral Medium 3.1?