Mistral AI logo

Magistral Small


Magistral Small is Mistral AI logoMistral AI's language model with a 128K context window and up to 64K output tokens, available from 3 providers, starting at $0.500 / 1M input and $1.50 / 1M output. Mistral's compact reasoning LLM with transparent chain-of-thought, designed for efficient multilingual reasoning tasks with verifiable step-by-step outputs.
Spec
Canonical IDmistral-magistral-small
TypeLanguage
StatusActive
CreatorMistral AIMistral AI
Providers
Context Window128K tokens
Max Output64K tokens
Input ModalitiesImageText
Output ModalitiesText
Reasoning Effortsdefault
Release Date · 5 months ago
Intelligence Index
16.8
#160
Coding Index
11.1
#177
Math Index
41.3
#94
MMLU-Pro
0.7
#113
GPQA
0.6
#134
HLE
0.1
#107
LiveCodeBench
0.5
#87
AIME
0.7
#18
IFBench
0.2
#245
Time to First Token
SciCode
0.2
#194
MATH-500
1.0
#15
AIME 2025
0.4
#94
LCR
0.0
#261
TerminalBench Hard
0.0
#154
TAU2
0.3
#147
Output TPS
0.0
#303

Capabilities

Input2/5
Text
Image
Audio·
Video·
PDF·
Output1/5
Text
Image·
Audio·
Video·
Embedding·
Capabilities4/13
Reasoning
Adaptive Reasoning·
Function Calling
Parallel Function Calling·
Structured Outputs
Native JSON Schema·
Web Search·
URL Context·
Computer Use·
Code Execution·
File Search·
Prompt Caching·
Assistant Prefill

Pricing by Provider

ProviderStandardBatchFlexPriority
Input
$ / 1M
Output
$ / 1M
Input
$ / 1M
Output
$ / 1M
Input
$ / 1M
Output
$ / 1M
Input
$ / 1M
Output
$ / 1M
Amazon Bedrock logo
Amazon Bedrock
mistral.magistral-small-2509
$0.500$1.50$0.250$0.750$0.250$0.750$0.880$2.63
Mistral AI logo
Mistral AI
magistral-small-latest
$0.500$1.50
Vercel AI Gateway logo
Vercel AI Gateway
mistral/magistral-small
$0.500$1.50

Regional pricing

Provider-specific pricing that varies by region.
Amazon Bedrock logo
Amazon Bedrock
14 regions
RegionStandardBatchFlexPriority
Input
$ / 1M
Output
$ / 1M
Input
$ / 1M
Output
$ / 1M
Input
$ / 1M
Output
$ / 1M
Input
$ / 1M
Output
$ / 1M
Global
Global$0.500$1.50$0.250$0.750$0.250$0.750$0.880$2.63
Asia Pacific
Asia Pacific (Jakarta)/ ap-southeast-3$0.600$1.80$0.300$0.900$0.300$0.900$1.05$3.15
Asia Pacific (Mumbai)/ ap-south-1$0.590$1.76$0.300$0.880$0.300$0.880$1.03$3.08
Asia Pacific (Sydney)/ ap-southeast-2$0.515$1.54$0.258$0.772$0.258$0.772$0.901$2.70
Asia Pacific (Tokyo)/ ap-northeast-1$0.610$1.82$0.300$0.910$0.300$0.910$1.07$3.18
Europe
Europe (Ireland)/ eu-west-1$0.590$1.76$0.300$0.880$0.300$0.880$1.03$3.08
Europe (London)/ eu-west-2$0.780$2.33$0.390$1.17$0.390$1.17$1.36$4.08
Europe (Frankfurt)/ eu-central-1$0.600$1.80$0.300$0.900$0.300$0.900$1.05$3.15
Europe (Milan)/ eu-south-1$0.590$1.76$0.300$0.880$0.300$0.880$1.03$3.08
Europe (Stockholm)/ eu-north-1$0.600$1.80$0.300$0.900$0.300$0.900$1.05$3.15
South America
South America (São Paulo)/ sa-east-1$0.610$1.82$0.300$0.910$0.300$0.910$1.07$3.18
US
US East (Ohio)/ us-east-2$0.500$1.50$0.250$0.750$0.250$0.750$0.880$2.63
US East (Virginia)/ us-east-1$0.500$1.50$0.250$0.750$0.250$0.750$0.880$2.63
US West (Oregon)/ us-west-2$0.500$1.50$0.250$0.750$0.250$0.750$0.880$2.63

Cost Calculator

Preset:
Compares every provider & tier in USD

Versions

VersionReleasedContextInput / 1MOutput / 1MStatus
Magistral Small 1.240KAvailable
Magistral Small 1.240K$0.500$1.50Available
Magistral Small128K$0.500$1.50Current

Other models

ModelTierReleasedContextInput / 1MOutput / 1M
Magistral Medium 1.2Medium40K
Magistral Medium 1.2Medium40K$2.00$5.00
Magistral MediumMedium128K$2.00$5.00
Magistral Medium 1.040K$2.00$5.00
Magistral Medium 1.140K
Magistral Medium 1.240K$2.00$5.00
Magistral Small 1.040K$0.500$1.50
Magistral Small 1.140K
Magistral Small 1.2128K

Model IDs