Model Comparison
GPT-4o vs GPT-4o Mini
GPT-4o: Ultra-efficientGPT-4o Mini: Ultra-efficient
Side-by-side environmental impact comparison. GPT-4o uses 3.1x more energy per query.
GPT-4o uses 3.1x more energy than GPT-4o Mini
0.43 Wh vs 0.14 Wh per query · 0.19 g vs 0.06 g CO₂ · 2 mL vs 0.50 mL water
GPT-4o
OpenAI
Energy per query0.43 Wh
CO₂ per query0.19 g
Water per query2 mL
VS
GPT-4o Mini
OpenAI
Energy per query0.14 Wh
CO₂ per query0.06 g
Water per query0.50 mL
GPT-4o
ProviderOpenAI
CategoryText / Chat
Inference LocationAzure US East / Sweden
Confidencepeer-reviewed
Efficiency TierUltra-efficient
GPT-4o Mini
ProviderOpenAI
CategoryText / Chat
Inference LocationAzure US East / Sweden
Confidenceestimated
Efficiency TierUltra-efficient
Frequently Asked Questions
Which uses more energy, GPT-4o or GPT-4o Mini?
GPT-4o uses 3.1x more energy per query than GPT-4o Mini. GPT-4o uses 0.43 Wh per query, while GPT-4o Mini uses 0.14 Wh.
What is the carbon footprint difference between GPT-4o and GPT-4o Mini?
GPT-4o uses 3.2x more CO₂ per query than GPT-4o Mini. GPT-4o emits 0.19 g of CO₂ per query compared to GPT-4o Mini's 0.06 g.
Which is more environmentally friendly, GPT-4o or GPT-4o Mini?
GPT-4o Mini is the more environmentally friendly option, using 0.14 Wh per query compared to GPT-4o's 0.43 Wh. That makes GPT-4o roughly 3.1x more energy-intensive.
Calculate your footprint with these models
See how your daily usage of GPT-4o and GPT-4o Mini adds up over time. Our calculator estimates energy, carbon, and water impact.
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