Catalog Changes · 2026-10-14 00:05:33.311180

OpenAI: o4 Mini · 2026-10-14 00:05:33.311180 UTC

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2 Changed Fields

Field / Array Position	Previous Value	Observed Value
Benchmarks · Design Arena[2] · Elo	994	992
Benchmarks · Design Arena[2] · Rank	113	114

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OpenAI: o4 Mini

openai/o4-mini

OpenRouter Catalog Changes

Last Observed: 2026-10-14 12:02:52.691438 UTC

OpenAI o4-mini is a compact reasoning model in the o-series, optimized for fast, cost-efficient performance while retaining strong multimodal and agentic capabilities. It supports tool use and demonstrates competitive reasoning...

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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 GPT	GPT

Benchmarks · 3

Benchmarks · Artificial Analysis · Agentic Index API Details /benchmarks/artificial_analysis/agentic_index Explicit Null	Explicit Null
Benchmarks · Artificial Analysis · Coding Index API Details /benchmarks/artificial_analysis/coding_index Explicit Null	Explicit Null
Benchmarks · Artificial Analysis · Intelligence Index API Details /benchmarks/artificial_analysis/intelligence_index 16.7	16.7

Catalog Identity And Metadata · 11

Canonical Slug API Details /canonical_slug openai/o4-mini-2025-04-16	openai/o4-mini-2025-04-16
Context Tokens API Details /context_length 200000	200,000
Created API Details /created 1744820942	2025-04-16 16:29:02 UTC
Description API Details /description OpenAI o4-mini is a compact reasoning model in the o-series, optimized for fast, cost-efficient performance while retaining strong multimodal and agentic capabilities. It supports tool use and demonstrates competitive reasoning...	OpenAI o4-mini is a compact reasoning model in the o-series, optimized for fast, cost-efficient performance while retaining strong multimodal and agentic capabilities. It supports tool use and demonstrates competitive reasoning...
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 openai/o4-mini	openai/o4-mini
Knowledge Cutoff API Details /knowledge_cutoff 2024-06-30	2024-06-30
Links · Details API Details /links/details /api/v1/models/openai/o4-mini-2025-04-16/endpoints	/api/v1/models/openai/o4-mini-2025-04-16/endpoints
Name API Details /name OpenAI: o4 Mini	OpenAI: o4 Mini
Supported Voices API Details /supported_voices Explicit Null	Explicit Null

Request Limits · 1

Per Request Limits API Details /per_request_limits Explicit Null	Explicit Null

Pricing · 4

Output Price · USD/Token API Details /pricing/completion 0.0000044	0.0000044
Pricing · Input Cache Read API Details /pricing/input_cache_read 0.000000275	0.000000275
Input Price · USD/Token API Details /pricing/prompt 0.0000011	0.0000011
Pricing · Web Search API Details /pricing/web_search 0.01	0.01

Reasoning · 1

Reasoning · Mandatory API Details /reasoning/mandatory False	False

Provider Limits · 3

Top Provider · Context Length API Details /top_provider/context_length 200000	200,000
Top Provider · Is Moderated API Details /top_provider/is_moderated True	True
Top Provider · Max Completion Tokens API Details /top_provider/max_completion_tokens 100000	100,000

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
Reasoning API Details /reasoning 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

image
text
file

API Details

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

Architecture · Output Modalities

1 items · source order preserved

text

API Details

Item	/architecture/output_modalities/*
1	text

Supported Parameters

8 items · source order preserved

include_reasoning
max_tokens
reasoning
response_format
seed
structured_outputs
tool_choice
tools

API Details

Item	/supported_parameters/*
1	include_reasoning
2	max_tokens
3	reasoning
4	response_format
5	seed
6	structured_outputs
7	tool_choice
8	tools

Benchmarks · Design Arena

6 items · source order preserved

Item	Arena	Category	Elo	Rank	Win Rate
1	models	3d	855	121	34
2	models	codecategories	978	124	46.4
3	models	dataviz	992	114	50
4	models	gamedev	1008	115	50
5	models	uicomponent	985	113	46.9
6	models	website	988	125	47.1

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	855	121	34
2	models	codecategories	978	124	46.4
3	models	dataviz	992	114	50
4	models	gamedev	1008	115	50
5	models	uicomponent	985	113	46.9
6	models	website	988	125	47.1