AI Cost Calculator
OpenAIeconomy

GPT-4o mini

Small and affordable — best value for lightweight tasks, classification, and extraction.

API Docs

Input tokens

$0.150

per 1M tokens

Cached: $0.075/1M

Output tokens

$0.600

per 1M tokens

4.0× input price

Context window

128K

tokens

96K words

Key Features

128K context
Vision
Tool use
JSON mode
Function calling
Multimodal (Vision)

Estimated Monthly Cost

Startup chatbot

100K in + 50K out /day

$1.35/mo

Mid-scale app

1000K in + 300K out /day

$9.90/mo

Enterprise

10000K in + 3000K out /day

$99.00/mo

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