Catalog Changes · 2026-10-15 06:04:07.629331

Mistral: Mistral Medium 3.1 · 2026-10-15 06:04:07.629331 UTC

OpenRouter

3 Changed Fields

Field / Array Position	Previous Value	Observed Value
Benchmarks · Design Arena[0] · Elo	1080	1082
Benchmarks · Design Arena[3] · Elo	1146	1144
Benchmarks · Design Arena[6] · Rank	92	93

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Mistral: Mistral Medium 3.1

mistralai/mistral-medium-3.1

OpenRouter Catalog Changes

Last Observed: 2026-10-15 06:04:07.629331 UTC

Mistral Medium 3.1 is an updated version of Mistral Medium 3, which is a high-performance enterprise-grade language model designed to deliver frontier-level capabilities at significantly reduced operational cost. It balances...

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Architecture And Modalities · 3

Architecture · Instruct Type API Details /architecture/instruct_type Explicit Null	Explicit Null
Architecture · Modality API Details /architecture/modality text+image+file->text	text+image+file->text
Architecture · Tokenizer API Details /architecture/tokenizer Mistral	Mistral

Benchmarks · 3

Benchmarks · Artificial Analysis · Agentic Index API Details /benchmarks/artificial_analysis/agentic_index 1.9	1.9
Benchmarks · Artificial Analysis · Coding Index API Details /benchmarks/artificial_analysis/coding_index 20.5	20.5
Benchmarks · Artificial Analysis · Intelligence Index API Details /benchmarks/artificial_analysis/intelligence_index 9.2	9.2

Catalog Identity And Metadata · 11

Canonical Slug API Details /canonical_slug mistralai/mistral-medium-3.1	mistralai/mistral-medium-3.1
Context Tokens API Details /context_length 131072	131,072
Created API Details /created 1755095639	2025-08-13 14:33:59 UTC
Description API Details /description Mistral Medium 3.1 is an updated version of Mistral Medium 3, which is a high-performance enterprise-grade language model designed to deliver frontier-level capabilities at significantly reduced operational cost. It balances...	Mistral Medium 3.1 is an updated version of Mistral Medium 3, which is a high-performance enterprise-grade language model designed to deliver frontier-level capabilities at significantly reduced operational cost. It balances...
Expiration Date API Details /expiration_date Explicit Null	Explicit Null
Hugging Face Id API Details /hugging_face_id Empty String	Empty String
Id API Details /id mistralai/mistral-medium-3.1	mistralai/mistral-medium-3.1
Knowledge Cutoff API Details /knowledge_cutoff 2025-06-30	2025-06-30
Links · Details API Details /links/details /api/v1/models/mistralai/mistral-medium-3.1/endpoints	/api/v1/models/mistralai/mistral-medium-3.1/endpoints
Name API Details /name Mistral: Mistral Medium 3.1	Mistral: Mistral Medium 3.1
Supported Voices API Details /supported_voices Explicit Null	Explicit Null

Default Parameters · 1

Default Parameters · Temperature API Details /default_parameters/temperature 0.3	0.3

Request Limits · 1

Per Request Limits API Details /per_request_limits Explicit Null	Explicit Null

Pricing · 3

Output Price · USD/Token API Details /pricing/completion 0.000002	0.000002
Pricing · Input Cache Read API Details /pricing/input_cache_read 0.00000004	0.00000004
Input Price · USD/Token API Details /pricing/prompt 0.0000004	0.0000004

Provider Limits · 3

Top Provider · Context Length API Details /top_provider/context_length 131072	131,072
Top Provider · Is Moderated API Details /top_provider/is_moderated False	False
Top Provider · Max Completion Tokens API Details /top_provider/max_completion_tokens 104857	104,857

API Structure And Container Types

Architecture API Details /architecture Object · See Fields	Object · See Fields
Architecture · Input Modalities API Details /architecture/input_modalities Array · See Items	Array · See Items
Architecture · Output Modalities API Details /architecture/output_modalities Array · See Items	Array · See Items
Benchmarks API Details /benchmarks Object · See Fields	Object · See Fields
Benchmarks · Artificial Analysis API Details /benchmarks/artificial_analysis Object · See Fields	Object · See Fields
Benchmarks · Design Arena API Details /benchmarks/design_arena Array · See Items	Array · See Items
Default Parameters API Details /default_parameters Object · See Fields	Object · See Fields
Links API Details /links Object · See Fields	Object · See Fields
Pricing API Details /pricing Object · See Fields	Object · See Fields
Supported Parameters API Details /supported_parameters Array · See Items	Array · See Items
Top Provider API Details /top_provider Object · See Fields	Object · See Fields

Architecture · Input Modalities

3 items · source order preserved

text
image
file

API Details

Item	/architecture/input_modalities/*
1	text
2	image
3	file

Architecture · Output Modalities

1 items · source order preserved

text

API Details

Item	/architecture/output_modalities/*
1	text

Supported Parameters

11 items · source order preserved

frequency_penalty
max_tokens
presence_penalty
response_format
seed
stop
structured_outputs
temperature
tool_choice
tools
top_p

API Details

Item	/supported_parameters/*
1	frequency_penalty
2	max_tokens
3	presence_penalty
4	response_format
5	seed
6	stop
7	structured_outputs
8	temperature
9	tool_choice
10	tools
11	top_p

Benchmarks · Design Arena

8 items · source order preserved

Item	Arena	Category	Elo	Rank	Win Rate
1	models	3d	1082	91	44.6
2	models	asciiart	1000	69	30.8
3	models	codecategories	1122	93	45.1
4	models	dataviz	1144	80	47.2
5	models	gamedev	1077	101	40.8
6	models	svg	992	86	38.2
7	models	uicomponent	1101	93	43.6
8	models	website	1134	94	46

API Details

Item	/benchmarks/design_arena/*/arena	/benchmarks/design_arena/*/category	/benchmarks/design_arena/*/elo	/benchmarks/design_arena/*/rank	/benchmarks/design_arena/*/win_rate
1	models	3d	1082	91	44.6
2	models	asciiart	1000	69	30.8
3	models	codecategories	1122	93	45.1
4	models	dataviz	1144	80	47.2
5	models	gamedev	1077	101	40.8
6	models	svg	992	86	38.2
7	models	uicomponent	1101	93	43.6
8	models	website	1134	94	46