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GPT-4o mini


GPT-4o mini is OpenAI logoOpenAI's language model with a 131K context window and up to 16K output tokens, available from 6 providers, starting at $0.150 / 1M input and $0.600 / 1M output. A fast, cost-efficient small LLM in the GPT-4o family that accepts text and image inputs, ideal for focused tasks and fine-tuning.
Spec
Canonical IDopenai-gpt-4o-mini
TypeLanguage
StatusActive
CreatorOpenAIOpenAI
Providers
Context Window131K tokens
Max Output16K tokens
Input ModalitiesImagePdfText
Output ModalitiesText
Release Date · 2 years ago
Knowledge Cutoff
Intelligence Index
12.6
#328
Math Index
14.7
#211
MMLU-Pro
0.6
#235
GPQA
0.4
#334
HLE
0.0
#375
LiveCodeBench
0.2
#239
AIME
0.1
#109
IFBench
0.3
#306
Time to First Token
0.56s
#247
SciCode
0.2
#303
MATH-500
0.8
#98
AIME 2025
0.1
#211
Output TPS
72.3
#156

Capabilities

Input3/5
Text
Image
Audio·
Video·
PDF
Output1/5
Text
Image·
Audio·
Video·
Embedding·
Capabilities6/13
Reasoning·
Adaptive Reasoning·
Function Calling
Parallel Function Calling
Structured Outputs
Native JSON Schema
Web Search
URL Context·
Computer Use·
Code Execution·
File Search·
Prompt Caching
Assistant Prefill·

Pricing by Provider

ProviderStandardBatch
Input
$ / 1M
Output
$ / 1M
Cache Read
$ / 1M
Input
$ / 1M
Output
$ / 1M
Cache Read
$ / 1M
GMI Cloud logo
GMI Cloud
gmi/openai/gpt-4o-mini
$0.150$0.600N/A
OpenAI logo
OpenAI
gpt-4o-mini
$0.150$0.600$0.075$0.075$0.300$0.037
OpenRouter logo
OpenRouter
openai/gpt-4o-mini-2024-07-18
$0.150$0.600$0.075
Replicate logo
Replicate
replicate/openai/gpt-4o-mini
$0.150$0.600N/A
Vercel AI Gateway logo
Vercel AI Gateway
openai/gpt-4o-mini
$0.150$0.600$0.075
Azure AI Foundry logo
Azure AI Foundry
openai:gpt4omini
$0.165$0.660$0.083$0.075$0.300N/A

Regional pricing

Provider-specific pricing that varies by region.
Azure AI Foundry logo
Azure AI Foundry
20 regions
RegionStandardBatch
Input
$ / 1M
Output
$ / 1M
Cache Read
$ / 1M
Input
$ / 1M
Output
$ / 1M
Global
Global$0.165$0.660$0.083$0.075$0.300
Asia Pacific
Southeast Asia (Singapore)/ southeastasia$0.099$0.792$0.099$0.083
Europe
France Central (Paris)/ francecentral$0.165$0.660$0.083$0.083
Germany West Central (Frankfurt)/ germanywestcentral$0.165$0.660$0.083$0.083
Italy North (Milan)/ italynorth$0.165$0.660$0.083
Poland Central (Warsaw)/ polandcentral$0.165$0.660$0.083$0.083
Spain Central (Madrid)/ spaincentral$0.165$0.660$0.083$0.083
Sweden Central (Gävle)/ swedencentral$0.165$0.660$0.091$0.083
West Europe (Netherlands)/ westeurope$0.165$0.660$0.083$0.083
US
Central US (Iowa)/ centralus$0.165$0.660$0.083$0.083
East US (Virginia)/ eastus$0.165$0.660$0.083$0.083
East US 2 (Virginia)/ eastus2$0.165$0.660$0.083$0.083
North Central US (Illinois)/ northcentralus$0.165$0.660$0.083$0.083
South Central US (Texas)/ southcentralus$0.165$0.660$0.083$0.083
US Gov Arizona/ usgovarizona$0.207$0.825$0.104
US Gov Virginia/ usgovvirginia$0.207$0.825$0.104
West Central US (Wyoming)/ westcentralus$0.165$0.660$0.083
West US (California)/ westus$0.165$0.660$0.083$0.083
West US 2 (Washington)/ westus2$0.165$0.660$0.083$0.083
West US 3 (Phoenix)/ westus3$0.165$0.660$0.083$0.083

Cost Calculator

Preset:
Compares every provider & tier in USD

Versions

VersionReleasedContextInput / 1MOutput / 1MStatus
GPT-5 Mini Image400K$2.50$2.00Available
GPT-5 Mini400K$0.250$2.00Available
GPT-5 Mini MediumAvailable
GPT-5 Mini MinimalAvailable
GPT-4.1 Mini1.0M$0.400$1.60Deprecating
GPT-4o mini Transcribe16K$1.25$5.00Available
GPT-4o mini TTS$0.600$10.00Available
GPT-4o mini Search Preview128K$0.150$0.600Available
GPT-4o mini Audio128K$0.150$0.600Available
GPT-4o mini Realtime128K$0.600$2.40Available
GPT-4o mini131K$0.150$0.600Current

Other models

ModelTierReleasedContextInput / 1MOutput / 1M
GPT-5.1 Codex Max400K$1.25$10.00
GPT-5.1410K$1.25$10.00
GPT-5.1 Chat128K$1.25$10.00
GPT-5.1 Codex400K$1.25$10.00
GPT-5.1 Codex Mini400K$0.250$2.00
GPT-5.1 Instant128K$1.25$10.00
GPT-5 Image400K$10.00$10.00
GPT-5 Pro400K$15.00$120.00
GPT-5 Codex400K$1.25$10.00
GPT-5410K$1.25$10.00

Model IDs