Mistral AI

Devstral Small API Benchmarks, Pricing & Provider Data

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LLM

Devstral Small benchmark, API pricing, and provider data cover 10 API providers, with prices starting at $0.490/M.

Mistral AI Devstral Small is a code-specialized variant in the Mistral series, optimized for code generation, debugging, and software development tasks.

Cost
$0.490/ 1M · 8:1 in:out
$0.078 in · $0.411 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-Coding38.7Reasoning39.4Knowledge-Math43.4Multilingual-Multimodal-Instruction following-
#1Math43.4Estimated2/4 Measured dimensions
80% interval: 31.655.2
foundational math43.5
math_500 · math_500
competition math43.4
aime · aime
proof frontierPrior only
applied tool mathPrior only
#2Reasoning39.4Estimated2/4 Measured dimensions
80% interval: 28.350.5
abstract logicPrior only
scientific causal39.2
gpqa · gpqa / hle · hle
multistep constraints39.6
mmlu_pro · mmlu_pro
evidence verificationPrior only
#3Coding38.7Provisional1/4 Measured dimensions
80% interval: 24.852.6
code generation38.7
livecodebench · livecodebench / scicode · scicode
repository engineeringPrior only
debugging testingPrior only
tooling qualityPrior only
No data:AgentsKnowledgeMultilingualMultimodalInstruction following

Specifications

Technical Details

Documentation

Rankings

Excels at

Detailed scores

Updated: Sep 1, 2026

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

Score38.780% interval24.8–52.61/4 Measured dimensionsLiveCodeBench25.4%#100 / 115SciCode24.3%#181 / 206
Dimensions and evidence
Code generation38.7
undefined family} other undefined families}} · undefined metric} other undefined metrics}}
livecodebench · livecodebench · z -0.65 · q 1.00
scicode · scicode · z -1.38 · q 1.00
Repository engineeringPrior only
Debugging & testingPrior only
Tool-assisted development & qualityPrior only
LiveCodeBenchV3 evidence
LMSpeed rank#100
Score25.4%
UpdatedSep 1, 2026
Confidence4
SciCodeV3 evidence
LMSpeed rank#181
Score24.3%
UpdatedSep 1, 2026
Confidence4

Reasoning

V3.0

undefined metric} other undefined metrics}} · Estimated

Score39.480% interval28.3–50.52/4 Measured dimensionsMMLU-Pro63.2%#117 / 129GPQA41.4%#199 / 213
Dimensions and evidence
Abstract logicPrior only
Scientific & causal reasoning39.2
undefined family} other undefined families}} · undefined metric} other undefined metrics}}
gpqa · gpqa · z -1.41 · q 1.00
hle · hle · z -0.88 · q 1.00
Multi-step constraints39.6
undefined family} other undefined families}} · undefined metric} other undefined metrics}}
mmlu_pro · mmlu_pro · z -1.59 · q 1.00
Evidence integration & verificationPrior only
MMLU-ProV3 evidence
LMSpeed rank#117
Score63.2%
UpdatedSep 1, 2026
Confidence4
GPQAV3 evidence
LMSpeed rank#199
Score41.4%
UpdatedSep 1, 2026
Confidence4
HLEV3 evidence
LMSpeed rank#185
Score3.8%
UpdatedSep 1, 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}} · Estimated

Score43.480% interval31.6–55.22/4 Measured dimensionsAIME0.3%#68 / 68MATH-50063.5%#65 / 73
Dimensions and evidence
Foundational math43.5
undefined family} other undefined families}} · undefined metric} other undefined metrics}}
math_500 · math_500 · z -0.84 · q 1.00
Competition math43.4
undefined family} other undefined families}} · undefined metric} other undefined metrics}}
aime · aime · z -0.91 · q 1.00
Advanced proofsPrior only
Applied & tool-assisted mathPrior only
AIMEV3 evidence
LMSpeed rank#68
Score0.3%
UpdatedSep 1, 2026
Confidence4
MATH-500V3 evidence
LMSpeed rank#65
Score63.5%
UpdatedSep 1, 2026
Confidence4

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

Pricing Comparison

Compare Devstral Small API pricing across 10 providers. Prices range from $0.490/M to $75.00/M. 钱多多 API offers the lowest rate at $0.490/M.

ProviderHealthModel VariantGroupInput ($/M)Output ($/M)Speed (t/s)First tokenAudit
L1
99%
devstral-small-latest
default
$0.490/M
$1.47/M
L1
99%
devstral-small-2507
default
$0.490/M
$1.47/M
L1
0%
mistralai/devstral-small-2505
default
$75.00/M
$75.00/M
L1
0%
devstral-small-latest
default
$75.00/M
$75.00/M
L1
0%
mistralai/devstral-small-2505:free
default
$75.00/M
$75.00/M
L1
0%
mistralai/devstral-small
default
$75.00/M
$75.00/M
L1
0%
chutesai/Devstral-Small-2505
default
$75.00/M
$75.00/M
L1
0%
devstral-small-2505
default
$75.00/M
$75.00/M

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Frequently Asked Questions

What benchmark data does Devstral Small include?
LMSpeed shows Devstral Small benchmark context, API price, output speed, first-token latency, and provider data across 10 providers when those signals are available.
What is the Devstral Small API price?
Devstral Small has pricing from 10 providers, ranging from $0.490/M to $75.00/M. 钱多多 API has the lowest listed price.
What does the Devstral Small API pricing table include?
The Devstral Small API pricing table compares 10 providers by input price, output price, free tier status, speed, first-token latency, and recent health data when available.
Which provider has the cheapest Devstral Small API pricing?
钱多多 API currently has the lowest listed Devstral Small price at $0.490/M across 10 providers.
Is Devstral Small API free?
Devstral Small does not currently have a free API tier on LMSpeed. All 10 providers charge per token.

Also known as

chutesai/Devstral-Small-2505devstral-smalldevstral-small-2505devstral-small-2507devstral-small-2507:free

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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