OpenAIefficient
o3-mini
Cost-efficient reasoning model. Excels at science, math, and coding at fraction of o1 cost.
Input tokens
$1.10
per 1M tokens
Cached: $0.550/1M
Output tokens
$4.40
per 1M tokens
4.0× input price
Context window
200K
tokens
≈ 150K words
Key Features
200K context
Extended reasoning
Tool use
Adjustable effort levels
Extended reasoning / chain-of-thought
Estimated Monthly Cost
Startup chatbot
100K in + 50K out /day
$9.90/mo
Mid-scale app
1000K in + 300K out /day
$72.60/mo
Enterprise
10000K in + 3000K out /day
$726.00/mo
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