Mistral
·Released on Aug 13, 2025

Mistral Medium 3.1 API Benchmarks, Pricing & Provider Data

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Mistral Medium 3.1 benchmark, API pricing, and provider data cover 1 API provider, with prices starting at $75.00/M.

Mistral Medium 3.1 is a language model in the Mistral series, offering general-purpose reasoning, code generation, and multimodal capabilities.

Cost
#73of 184
$75.00/ 1M · 8:1 in:out
$12.00 in · $63.00 out

Category Performance

Observed-capability estimates with uncertainty reported separately from independent benchmark families.

Coverage
3 / 8
Methodology
V3.0
Category PerformanceObserved-capability estimates with uncertainty reported separately from independent benchmark families.Agents-Coding45.9Reasoning42.9Knowledge-Math43.5Multilingual-Multimodal-Instruction following-
#1Coding45.9Provisional1/4 Measured dimensions
80% interval: 32.059.8
code generation45.9
livecodebench · livecodebench / scicode · scicode
repository engineeringPrior only
debugging testingPrior only
tooling qualityPrior only
#2Math43.5Provisional1/4 Measured dimensions
80% interval: 27.459.7
foundational math43.5
aa_math_index · artificial_analysis_math_index
competition mathPrior only
proof frontierPrior only
applied tool mathPrior only
#3Reasoning42.9Estimated2/4 Measured dimensions
80% interval: 31.854.1
abstract logicPrior only
scientific causal42.6
gpqa · gpqa / hle · hle
multistep constraints43.2
mmlu_pro · mmlu_pro
evidence verificationPrior only
No data:AgentsKnowledgeMultilingualMultimodalInstruction following

Specifications

Input and output token limits for this model, plus how it ranks on long-context understanding.

INPUT
131.1Ktokens
157.3 pages of text
OUTPUT
104.9Ktokens
8K128K1M4M
131.1K

Features

Technical Details

Input
Output
Released
Aug 2025
Knowledge cutoff
2025-06-30
Documentation
Tokenizer
Mistral
Architecture
text+image+file->text
Moderated
No
Supported parameters
frequency_penaltymax_tokenspresence_penaltyresponse_formatseedstopstructured_outputstemperaturetool_choicetoolstop_p

Rankings

Excels at

Detailed scores

Updated: Sep 4, 2026

Pricing

undefined metric} other undefined metrics}}

Input price$0.400/M#73 / 184Output price$2.00/M#71 / 184
Input price
LMSpeed rank#73
Score$0.400/M
UpdatedSep 4, 2026
Confidence4
Output price
LMSpeed rank#71
Score$2.00/M
UpdatedSep 4, 2026
Confidence4

Agents

V3.0

undefined metric} other undefined metrics}} · No data

No data80% interval30.8–69.20/4 Measured dimensions
Dimensions and evidence
Planning & decompositionPrior only
Tool usePrior only
Environment & long-horizon executionPrior only
Recovery & completion reliabilityPrior only

Coding

V3.0

undefined metric} other undefined metrics}} · Provisional

Score45.980% interval32.0–59.81/4 Measured dimensionsLiveCodeBench40.6%#71 / 115SciCode33.8%#139 / 209
Dimensions and evidence
Code generation45.9
undefined family} other undefined families}} · undefined metric} other undefined metrics}}
livecodebench · livecodebench · z -0.20 · q 1.00
scicode · scicode · z -0.40 · q 1.00
Repository engineeringPrior only
Debugging & testingPrior only
Tool-assisted development & qualityPrior only
LiveCodeBenchV3 evidence
LMSpeed rank#71
Score40.6%
UpdatedSep 4, 2026
Confidence4
SciCodeV3 evidence
LMSpeed rank#139
Score33.8%
UpdatedSep 4, 2026
Confidence4

Reasoning

V3.0

undefined metric} other undefined metrics}} · Estimated

Score42.980% interval31.8–54.12/4 Measured dimensionsMMLU-Pro68.3%#107 / 129GPQA58.8%#172 / 216
Dimensions and evidence
Abstract logicPrior only
Scientific & causal reasoning42.6
undefined family} other undefined families}} · undefined metric} other undefined metrics}}
gpqa · gpqa · z -0.83 · q 1.00
hle · hle · z -0.77 · q 1.00
Multi-step constraints43.2
undefined family} other undefined families}} · undefined metric} other undefined metrics}}
mmlu_pro · mmlu_pro · z -1.11 · q 1.00
Evidence integration & verificationPrior only
MMLU-ProV3 evidence
LMSpeed rank#107
Score68.3%
UpdatedSep 4, 2026
Confidence4
GPQAV3 evidence
LMSpeed rank#172
Score58.8%
UpdatedSep 4, 2026
Confidence4
HLEV3 evidence
LMSpeed rank#165
Score4.7%
UpdatedSep 4, 2026
Confidence4

Knowledge

V3.0

undefined metric} other undefined metrics}} · No data

No data80% interval30.8–69.20/4 Measured dimensions
Dimensions and evidence
Broad knowledgePrior only
Professional knowledgePrior only
FactualityPrior only
Retrieval & open-book usePrior only

Math

V3.0

undefined metric} other undefined metrics}} · Provisional

Score43.580% interval27.4–59.71/4 Measured dimensions
Dimensions and evidence
Foundational math43.5
undefined family} other undefined families}} · undefined metric} other undefined metrics}}
aa_math_index · artificial_analysis_math_index · z -0.46 · q 1.00
Competition mathPrior only
Advanced proofsPrior only
Applied & tool-assisted mathPrior only

Multilingual

V3.0

undefined metric} other undefined metrics}} · No data

No data80% interval30.8–69.20/4 Measured dimensions
Dimensions and evidence
Cross-language understandingPrior only
Multilingual generationPrior only
Reasoning transferPrior only
Low-resource robustnessPrior only

Multimodal

V3.0

undefined metric} other undefined metrics}} · No data

No data80% interval30.8–69.20/4 Measured dimensions
Dimensions and evidence
Perception & OCRPrior only
Document & spatial understandingPrior only
Visual reasoningPrior only
Video & grounded actionPrior only

Instruction following

V3.0

undefined metric} other undefined metrics}} · No data

No data80% interval30.8–69.20/4 Measured dimensions
Dimensions and evidence
Constraint followingPrior only
Structured outputPrior only
Novel-instruction generalizationPrior only
Multi-turn & long instructionsPrior only

OpenRouter endpoints

3 endpoints

Third-party OpenRouter endpoint data, shown separately from LMSpeed measurements. Some 30-minute live performance fields only appear after syncing with an OpenRouter API key.

Provider endpointInputOutput1d uptime30m latency30m throughputContext / output
Mistral
mistral
$0.400/M$2/M96.1%undefined tokens / undefined tokens
Mistral
mistral/zdr
$0.400/M$2/M95.4%undefined tokens / undefined tokens
Mistral
mistral/eu
$0.440/M$2.20/Mundefined tokens / undefined tokens

Pricing Comparison

Mistral Medium 3.1 API pricing starts at $75.00/M from IXIOCCAPI.

ProviderHealthModel VariantGroupInput ($/M)Output ($/M)Speed (t/s)First tokenAudit
L1
0%
mistralai/mistral-medium-3.1
default
$75.00/M
$75.00/M

Alternatives & Similar Models

Frequently Asked Questions

What benchmark data does Mistral Medium 3.1 include?
LMSpeed shows Mistral Medium 3.1 benchmark context, API price, output speed, first-token latency, and provider data across 1 providers when those signals are available.
What is the Mistral Medium 3.1 API price?
Mistral Medium 3.1 has pricing from 1 providers, ranging from $75.00/M to $75.00/M. IXIOCCAPI has the lowest listed price.
What does the Mistral Medium 3.1 API pricing table include?
The Mistral Medium 3.1 API pricing table compares 1 providers by input price, output price, free tier status, speed, first-token latency, and recent health data when available.
Which provider has the cheapest Mistral Medium 3.1 API pricing?
IXIOCCAPI currently has the lowest listed Mistral Medium 3.1 price at $75.00/M across 1 providers.
Is Mistral Medium 3.1 API free?
Mistral Medium 3.1 does not currently have a free API tier on LMSpeed. All 1 providers charge per token.

Also known as

mistral-medium-3-1mistral-medium-3.1mistralai/mistral-medium-3.1mistralai/mistral-medium-3.1:batchopenrouter:mistralai/mistral-medium-3.1

Rankings are based on community-submitted tests and periodic health probes. Advisory only, not official data.Artificial AnalysisStandard benchmark data may include BenchLM and other public sources.

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