Mistral: Mistral Medium 3.5

Released Apr 30, 2026

mistralai/mistral-medium-3-5

text+image+file→text

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Ranked in:Text Vision WebDev

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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...

Best overall rank

#59

Across all subsets · overall

Total arena votes

87,569

Across 39 (subset, category) entries

Providers on OR

Mistral

First seen

2026-06-04

18 days tracked

Trend

Pricing

Per token

Input (per 1M): $1.50
Output (per 1M): $7.50

Capabilities

Modality

text+image+file->text

Context

262K tokens

Tokenizer

Mistral

Moderation

Unmoderated

Supported parameters

frequency_penalty

include_reasoning

max_tokens

presence_penalty

reasoning

response_format

seed

stop

structured_outputs

temperature

tool_choice

tools

top_p

Providers

Provider	Region / Tag	Context	Input/M	Output/M	Uptime 1d	Latency	Quant	Cache
Mistral	`mistral`	262K	$1.50	$7.50	99.99%	-	-	-

Per-category ranks

Text

Rank	Category	Variant	Elo	Votes
#47	Korean	-	1405	164
#59	Industry Mathematical	-	1445	568
#65	Math	-	1433	519
#67	Industry Software And It Services	-	1471	4,188
#69	English	-	1443	5,186
#70	Instruction Following	-	1421	3,422
#71	Coding	-	1478	3,006
#71	German	-	1421	167
#72	Industry Business And Management And Financial Operations	-	1429	2,078
#76	Exclude Ties	-	1420	8,100
#76	Hard Prompts English	-	1456	3,557
#78	Multi Turn	-	1430	1,763
#78	Overall	-	1426	10,739
#80	Industry Entertainment And Sports And Media	-	1395	2,363
#80	Russian	-	1416	1,133
#82	Industry Legal And Government	-	1435	825
#83	French	-	1442	424
#83	Hard Prompts	-	1444	6,969
#86	Chinese	-	1457	471
#86	Industry Writing And Literature And Language	-	1403	2,656
#86	Longer Query	-	1431	4,488
#87	Creative Writing	-	1392	1,811
#88	Expert	-	1442	1,030
#99	Industry Life And Physical And Social Science	-	1433	1,771
#111	Spanish	-	1389	334
#120	Industry Medicine And Healthcare	-	1423	798

Vision

Rank	Category	Variant	Elo	Votes
#46	Chinese	-	1252	205
#47	Diagram	-	1243	1,392
#47	Humor	-	1187	173
#54	Creative Writing	-	1192	252
#54	English	-	1210	2,072
#56	Creative Writing Vision	-	1194	252
#56	Ocr	-	1215	3,425
#59	Overall	-	1198	4,744
#63	Homework	-	1215	709

WebDev

Rank	Category	Variant	Elo	Votes
#65	Webdev-react	-	1259	1,788
#70	Webdev	-	1268	1,775
#72	Webdev-html	-	1306	230
#74	Overall	-	1268	2,022

Provider

Region / Tag

Context

Input/M

Output/M

Uptime 1d

Latency

Quant

Cache

Mistral

mistral

262K

$1.50

$7.50

99.99%

Per-category ranks

Text

Rank	Category	Variant	Elo	Votes
#47	Korean	-	1405	164
#59	Industry Mathematical	-	1445	568
#65	Math	-	1433	519
#67	Industry Software And It Services	-	1471	4,188
#69	English	-	1443	5,186
#70	Instruction Following	-	1421	3,422
#71	Coding	-	1478	3,006
#71	German	-	1421	167
#72	Industry Business And Management And Financial Operations	-	1429	2,078
#76	Exclude Ties	-	1420	8,100
#76	Hard Prompts English	-	1456	3,557
#78	Multi Turn	-	1430	1,763
#78	Overall	-	1426	10,739
#80	Industry Entertainment And Sports And Media	-	1395	2,363
#80	Russian	-	1416	1,133
#82	Industry Legal And Government	-	1435	825
#83	French	-	1442	424
#83	Hard Prompts	-	1444	6,969
#86	Chinese	-	1457	471
#86	Industry Writing And Literature And Language	-	1403	2,656
#86	Longer Query	-	1431	4,488
#87	Creative Writing	-	1392	1,811
#88	Expert	-	1442	1,030
#99	Industry Life And Physical And Social Science	-	1433	1,771
#111	Spanish	-	1389	334
#120	Industry Medicine And Healthcare	-	1423	798

Vision

Rank	Category	Variant	Elo	Votes
#46	Chinese	-	1252	205
#47	Diagram	-	1243	1,392
#47	Humor	-	1187	173
#54	Creative Writing	-	1192	252
#54	English	-	1210	2,072
#56	Creative Writing Vision	-	1194	252
#56	Ocr	-	1215	3,425
#59	Overall	-	1198	4,744
#63	Homework	-	1215	709

WebDev

Rank	Category	Variant	Elo	Votes
#65	Webdev-react	-	1259	1,788
#70	Webdev	-	1268	1,775
#72	Webdev-html	-	1306	230
#74	Overall	-	1268	2,022