OpenAI: GPT-4o-mini (2024-07-18)

proprietary

GPT-4o mini is OpenAI's newest model after GPT-4 Omni, supporting both text and image inputs with text outputs.

Intelligence
Speed
Context
128K
Max output
16K
Input price
$0.15/1M tokens
Output price
$0.6/1M tokens
Alias ofopenai/gpt-4o-mini

Capabilities

vision
tool call
structured output
reasoning
json mode
streaming
fine tuning
batch

Details

Model IDopenai/gpt-4o-mini-2024-07-18
Provider OpenRouter
Creator OpenAI
Familygpt-4o
Licenseproprietary
Parameters—
Statusactive
Input modalitiestext, image
Output modalitiestext
Architecture—
Knowledge cutoff
Training data cutoff—
Release date
Deprecation date—
Typechat
Reasoning tokens—
Max input—
Open weightNo
Sourceofficial
Last updated

Tools

Function Callingfunction_calling
Call external functions and APIs

Pricing

Input
$0.15
Output
$0.6
Cache write
—
Cache read
$0.08
Batch in
—
Batch out
—

Family Comparison: gpt-4o

ModelContextMax outPricing
OpenAI: GPT-4o-mini Search Preview128K16K$0.15$0.6
OpenAI: GPT-4o-mini (2024-07-18)128K16K$0.15$0.6
OpenAI: GPT-4o Audio128K16K$2.5$10
OpenAI: GPT-4o Search Preview128K16K$2.5$10
OpenAI: GPT-4o (2024-05-13)128K4K$5$15
OpenAI: GPT-4o (extended)128K64K$6$18

API

GET/v1/models/openrouter/openai/gpt-4o-mini-2024-07-18

OpenAI: GPT-4o-mini (2024-07-18)

openai/gpt-4o-mini-2024-07-18

GPT-4o mini is OpenAI's newest model after GPT-4 Omni, supporting both text and image inputs with text outputs.

alias → openai/gpt-4o-mini
Changes · 3 entries
openai/gpt-4o-mini-2024-07-18update1cd659eMar 24, 2026, 04:19 AM
capabilitiesjson modeyes
openai/gpt-4o-mini-2024-07-18update2b100acMar 23, 2026, 05:30 AM
model_typechat
release_date2024-07-18
aliasopenai/gpt-4o-mini
taglineGPT-4o mini is OpenAI's newest model after [GPT-4 Omni](/...
tools["function_calling"]
openai/gpt-4o-mini-2024-07-18create7f5c66fMar 21, 2026, 05:16 AM