← All models
O
GPT-4o Mini
OpenAI
Ultra-affordable model for high-volume tasks with good quality
Input price$0.15 / 1M tokens
Output price$0.60 / 1M tokens
Context window128k tokens
Last updated2026-04-20
Quick calculator
Per request
$0.000450
Daily
$4.50
Monthly
$135.00
per month · 30-day estimate
Yearly
$1,642.50
Tips to reduce cost
- →Use prompt caching to reuse repeated system prompts
- →Trim whitespace and reduce verbose instructions
- →Use a smaller model for classification or routing tasks
- →Batch async requests to get 50% discount (OpenAI/Anthropic)
- →Cache identical requests at the application layer
Similar models from OpenAI
Compared at your current token settings