Mistral
·Released on Apr 30, 2026

Mistral Medium 3.5 API Benchmarks, Pricing & Provider Data

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Mistral Medium 3.5 benchmark, API pricing, and provider data cover 34 API providers, with prices starting at $0.014/M. Mistral Medium 3.5 free API options are available from 2 providers. The page also shows measured API speed and first-token latency.

Mistral Medium 3.5 is a dense 128B instruction-following model from Mistral AI. It supports text and image inputs with text output, and is designed for agentic workflows, coding, and complex...

Quality
#33of 100
63.0
LMSpeed score
Speed
#31of 74
47char/s
10.40 s
Cost
#133of 179
$0.014/ 1M · 8:1 in:out
$0.0022 in · $0.012 out

Category Performance

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

Coverage
5 / 8
Methodology
V3.0
Category PerformanceObserved-capability estimates with uncertainty reported separately from independent benchmark families.Agents47.1Coding49.1Reasoning49.3Knowledge42.3Math-Multilingual-Multimodal-Instruction following52.1
#1Instruction following52.1Provisional1/4 Measured dimensions
80% interval: 36.168.1
constraint followingPrior only
structured outputPrior only
novel instruction generalization52.1
ifbench · aa_if_bench
long multiturn instructionPrior only
#2Reasoning49.3Estimated2/4 Measured dimensions
80% interval: 38.660.1
abstract logicPrior only
scientific causal48.2
critpt · critpt / gpqa · gpqa / hle · hle
multistep constraintsPrior only
evidence verification50.5
lcr · lcr
#3Coding49.1Estimated3/4 Measured dimensions
80% interval: 39.858.4
code generation52.2
scicode · scicode
repository engineeringPrior only
debugging testing51.6
swe_verified · swe_verified
tooling quality43.7
terminalbench · aa_terminal_bench21 / terminalbench · terminal_bench_hard
#4Agents47.1RatedGlobal rank #404/4 Measured dimensions
80% interval: 40.853.5
planning44.9
deep_planning · gert_labs
tool use62.9
tau · tau2_bench / tau · tau3_bench
environment execution45.3
enterprise_ops_gym · aa_enterprise_ops_gym / gdpval_aa · benchlm_agentic_gdpval_aa
recovery reliability35.5
briefcase · aa_briefcase_elo / harvey_lab · aa_harvey_lab
#5Knowledge42.3Provisional1/4 Measured dimensions
80% interval: 26.358.3
broad knowledge42.3
aa_omniscience · aa_omniscience_index
professional knowledgePrior only
factualityPrior only
retrieval open bookPrior only
No data:MathMultilingualMultimodal

Specifications

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

INPUT
262.1Ktokens
314.6 pages of text
OUTPUT
209.7Ktokens
8K128K1M4M
262.1K

Features

Technical Details

Input
Output
Released
Apr 2026
Documentation
Tokenizer
Mistral
Architecture
text+image+file->text
Moderated
No
Supported parameters
frequency_penaltyinclude_reasoningmax_tokenspresence_penaltyreasoningreasoning_effortresponse_formatseedstopstructured_outputstemperaturetool_choicetoolstop_p

Rankings

Excels at

Falls behind in

Detailed scores

Updated: Aug 25, 2026

Overall

undefined metric} other undefined metrics}}

Overall score63.0#33 / 100
Overall score
LMSpeed rank#33
Score63.0
UpdatedAug 20, 2026
Confidence1

Speed & latency

undefined metric} other undefined metrics}}

Output speed127.0 tok/s#31 / 74Time to first token0.71 s#19 / 74
Output speed
LMSpeed rank#31
Score127.0 tok/s
UpdatedAug 25, 2026
Confidence4
Time to first token
LMSpeed rank#19
Score0.71 s
UpdatedAug 25, 2026
Confidence4

Pricing

undefined metric} other undefined metrics}}

Input price$1.50/M#133 / 179Output price$7.50/M#130 / 179
Input price
LMSpeed rank#133
Score$1.50/M
UpdatedAug 25, 2026
Confidence4
Output price
LMSpeed rank#130
Score$7.50/M
UpdatedAug 25, 2026
Confidence4

Agents

V3.0

undefined metric} other undefined metrics}} · Rated

Score47.1#4080% interval40.8–53.54/4 Measured dimensionsΤ³-bench results91.4#1 / 9AA Agentic Index19.2#52 / 65
Dimensions and evidence
Planning & decomposition44.9
undefined family} other undefined families}} · undefined metric} other undefined metrics}}
deep_planning · gert_labs · z -0.67 · q 1.00
Tool use62.9
undefined family} other undefined families}} · undefined metric} other undefined metrics}}
tau · tau2_bench · z 0.53 · q 1.00
tau · tau3_bench · z 3.00 · q 1.00
Environment & long-horizon execution45.3
undefined family} other undefined families}} · undefined metric} other undefined metrics}}
enterprise_ops_gym · aa_enterprise_ops_gym · z -1.39 · q 1.00
gdpval_aa · benchlm_agentic_gdpval_aa · z -0.70 · q 1.00
Recovery & completion reliability35.5
undefined family} other undefined families}} · undefined metric} other undefined metrics}}
briefcase · aa_briefcase_elo · z -1.06 · q 1.00
harvey_lab · aa_harvey_lab · z -2.75 · q 1.00
Τ³-bench resultsV3 evidence
LMSpeed rank#1
Score91.4
UpdatedAug 20, 2026
Confidence1
AA Agentic Index
LMSpeed rank#52
Score19.2
UpdatedAug 20, 2026
Confidence1
Τ²-bench resultsV3 evidence
LMSpeed rank#24
Score94.2
UpdatedAug 20, 2026
Confidence1
GDPval-AA
LMSpeed rank#52
Score21.7
UpdatedAug 20, 2026
Confidence1
GDPval-AAV3 evidence
LMSpeed rank#52
Score933.0
UpdatedAug 20, 2026
Confidence1
Gert LabsV3 evidence
LMSpeed rank#39
Score39.1
UpdatedAug 20, 2026
Confidence1
AA EnterpriseOps-GymV3 evidence
LMSpeed rank#10
Score33.7
UpdatedAug 20, 2026
Confidence1
AA Harvey LABV3 evidence
LMSpeed rank#13
Score69.1
UpdatedAug 20, 2026
Confidence1
AA BriefcaseV3 evidence
LMSpeed rank#13
Score517.0
UpdatedAug 20, 2026
Confidence1

Coding

V3.0

undefined metric} other undefined metrics}} · Estimated

Score49.180% interval39.8–58.43/4 Measured dimensionsSciCode39.6%#91 / 204Coding score61.3#24 / 81
Dimensions and evidence
Code generation52.2
undefined family} other undefined families}} · undefined metric} other undefined metrics}}
scicode · scicode · z 0.14 · q 1.00
Repository engineeringPrior only
Debugging & testing51.6
undefined family} other undefined families}} · undefined metric} other undefined metrics}}
swe_verified · swe_verified · z 0.16 · q 1.00
Tool-assisted development & quality43.7
undefined family} other undefined families}} · undefined metric} other undefined metrics}}
terminalbench · aa_terminal_bench21 · z -1.58 · q 1.00
terminalbench · terminal_bench_hard · z -0.57 · q 1.00
SciCodeV3 evidence
LMSpeed rank#91
Score39.6%
UpdatedAug 25, 2026
Confidence4
Coding score
LMSpeed rank#24
Score61.3
UpdatedAug 20, 2026
Confidence1
SWE-bench VerifiedV3 evidence
LMSpeed rank#23
Score77.6
UpdatedAug 20, 2026
Confidence1
AA Coding Index
LMSpeed rank#46
Score46.9
UpdatedAug 20, 2026
Confidence1
Terminal-Bench HardV3 evidence
LMSpeed rank#7
Score33.3
UpdatedAug 20, 2026
Confidence1
AA-SciCodeV3 evidence
LMSpeed rank#72
Score39.6
UpdatedAug 20, 2026
Confidence1
EEBench
LMSpeed rank#24
Score5.9
UpdatedAug 20, 2026
Confidence1
AA Terminal-Bench 2.1V3 evidence
LMSpeed rank#17
Score50.6
UpdatedAug 17, 2026
Confidence1

Reasoning

V3.0

undefined metric} other undefined metrics}} · Estimated

Score49.380% interval38.6–60.12/4 Measured dimensionsGPQA74.8%#116 / 211HLE13.8%#99 / 208
Dimensions and evidence
Abstract logicPrior only
Scientific & causal reasoning48.2
undefined family} other undefined families}} · undefined metric} other undefined metrics}}
critpt · critpt · z -0.72 · q 1.00
gpqa · gpqa · z -0.11 · q 1.00
hle · hle · z -0.00 · q 1.00
Multi-step constraintsPrior only
Evidence integration & verification50.5
undefined family} other undefined families}} · undefined metric} other undefined metrics}}
lcr · lcr · z -0.29 · q 1.00
GPQAV3 evidence
LMSpeed rank#116
Score74.8%
UpdatedAug 25, 2026
Confidence4
HLEV3 evidence
LMSpeed rank#99
Score13.8%
UpdatedAug 25, 2026
Confidence4
AA-LCRV3 evidence
LMSpeed rank#69
Score65.3
UpdatedAug 20, 2026
Confidence1

Knowledge

V3.0

undefined metric} other undefined metrics}} · Provisional

Score42.380% interval26.3–58.31/4 Measured dimensionsArtificial Analysis Intelligence Index30.4#71 / 111AA-GPQA Diamond74.8#82 / 108
Dimensions and evidence
Broad knowledge42.3
undefined family} other undefined families}} · undefined metric} other undefined metrics}}
aa_omniscience · aa_omniscience_index · z -1.11 · q 1.00
Professional knowledgePrior only
FactualityPrior only
Retrieval & open-book usePrior only
Artificial Analysis Intelligence IndexV3 evidence
LMSpeed rank#71
Score30.4
UpdatedAug 20, 2026
Confidence1
AA-GPQA Diamond
LMSpeed rank#82
Score74.8
UpdatedAug 20, 2026
Confidence1
AA-HLE
LMSpeed rank#75
Score13.8
UpdatedAug 20, 2026
Confidence1
AA-Omniscience Accuracy
LMSpeed rank#70
Score24.7
UpdatedAug 20, 2026
Confidence1
AA-Omniscience Hallucination Rate
LMSpeed rank#38
Score81.6
UpdatedAug 20, 2026
Confidence1
AA Openness Index
LMSpeed rank#8
Score33.3
UpdatedAug 20, 2026
Confidence1

Math

V3.0

undefined metric} other undefined metrics}} · No data

No data80% interval30.8–69.20/4 Measured dimensions
Dimensions and evidence
Foundational mathPrior only
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

80% interval30.8–69.20/4 Measured dimensionsAA-MMMU-Pro64.9#52 / 65
Dimensions and evidence
Perception & OCRPrior only
Document & spatial understandingPrior only
Visual reasoningPrior only
Video & grounded actionPrior only
AA-MMMU-Pro
LMSpeed rank#52
Score64.9
UpdatedAug 20, 2026
Confidence1

Instruction following

V3.0

undefined metric} other undefined metrics}} · Provisional

Score52.180% interval36.1–68.11/4 Measured dimensionsAA-IFBench68.8#40 / 84
Dimensions and evidence
Constraint followingPrior only
Structured outputPrior only
Novel-instruction generalization52.1
undefined family} other undefined families}} · undefined metric} other undefined metrics}}
ifbench · aa_if_bench · z 0.00 · q 1.00
Multi-turn & long instructionsPrior only
AA-IFBenchV3 evidence
LMSpeed rank#40
Score68.8
UpdatedAug 20, 2026
Confidence1

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
$1.50/M$7.50/M97.0%undefined tokens / undefined tokens
Mistral
mistral/zdr
$1.50/M$7.50/M96.3%undefined tokens / undefined tokens
Mistral
mistral/eu
$1.65/M$8.25/M92.2%undefined tokens / undefined tokens

Pricing Comparison

Compare Mistral Medium 3.5 API pricing across 32 providers. Prices range from $0.014/M to $375.00/M. 6345ywz API offers the lowest rate at $0.014/M. 2 providers offer free API credits or a free tier.

ProviderHealthModel VariantGroupInput ($/M)Output ($/M)Speed (t/s)First tokenAudit
L1
100%
L2
48%
mistral-medium-3.5-128b
nvidia
$75.00/M
$225.00/M
L1
100%
mistralai/mistral-medium-3.5-128b
default
$375.00/M
$375.00/M
L1
100%
mistralai/mistral-medium-3.5-128b
default
$75.00/M
$75.00/M
L1
99%
mistralai/mistral-medium-3.5-128b
default
$75.00/M
$75.00/M
L1
100%
mistralai/mistral-medium-3.5-128b
Free
-73%$0.400/M
-95%$0.400/M
L1
99%
mistral-medium-3.5-128b
vip
$10.95/M
$32.85/M
L1
96%
mistralai/mistral-medium-3.5-128b
0倍倍率分组
-99%$0.014/M
-100%$0.014/M
L1
63%
mistralai/mistral-medium-3.5-128b
鱼干公益基础组
-99%$0.020/M
Cache read$0.020/M
-100%$0.020/M
L1
0%
mistralai/mistral-medium-3.5-128b
free
Free
Free
L1
0%
mistral-medium-3.5-128b
小叶币
$0.050/request
-
L1
100%
mistral-medium-3-5
default
$38.00/M
$114.00/M
L1
19%
mistral-medium-3.5-128b
公益
Free
Free
L1
0%
mistral-medium-3.5-128b
user
$10.95/M
$32.85/M
L1
0%
mistral-medium-3.5-128b
user
$10.95/M
$32.85/M

Alternatives & Similar Models

Frequently Asked Questions

What benchmark data does Mistral Medium 3.5 include?
LMSpeed shows Mistral Medium 3.5 benchmark context, API price, output speed, first-token latency, and provider data across 34 providers when those signals are available.
What is the Mistral Medium 3.5 API price?
Mistral Medium 3.5 has pricing from 34 providers, ranging from $0.014/M to $375.00/M. 6345ywz API has the lowest listed price.
What does the Mistral Medium 3.5 API pricing table include?
The Mistral Medium 3.5 API pricing table compares 34 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 3.5 API pricing?
6345ywz API currently has the lowest listed Mistral Medium 3.5 price at $0.014/M across 34 providers.
Can I compare Mistral Medium 3.5 API price and speed together?
Yes. LMSpeed shows Mistral Medium 3.5 API price, output speed, first-token latency, and provider health on the same page so you can compare cost and performance together.
Is Mistral Medium 3.5 API free?
Yes, Mistral Medium 3.5 free API options are available through 2 providerundefined other undefined} on LMSpeed, including 初叶🍂Furry API, Dext API. These providers offer free API credits or a free tier with no per-token charges.
Where can I get Mistral Medium 3.5 free API access?
LMSpeed currently lists 2 free API providerundefined other undefined} for Mistral Medium 3.5: 初叶🍂Furry API, Dext API. Check each provider row before using it because free tier limits can change.

Also known as

mistral-medium-3-5mistral-medium-3.5mistral-medium-3.5-128bmistralai/mistral-medium-3-5mistralai/mistral-medium-3.5-128b

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

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