Model Comparison
Claude Sonnet 4.6 vs GPT-5 Mini
Claude Sonnet 4.6: HeavyGPT-5 Mini: Standard
Side-by-side environmental impact comparison. Claude Sonnet 4.6 uses 3.8x more energy per query.
Claude Sonnet 4.6 uses 3.8x more energy than GPT-5 Mini
3.0 Wh vs 0.80 Wh per query · 1.1 g vs 0.35 g CO₂ · 6 mL vs 3 mL water
Claude Sonnet 4.6
Anthropic
Energy per query3.0 Wh
CO₂ per query1.1 g
Water per query6 mL
VS
GPT-5 Mini
OpenAI
Energy per query0.80 Wh
CO₂ per query0.35 g
Water per query3 mL
Claude Sonnet 4.6
ProviderAnthropic
CategoryText / Chat
Inference LocationAWS / GCP
Confidenceestimated
Efficiency TierHeavy
GPT-5 Mini
ProviderOpenAI
CategoryText / Chat
Inference LocationAzure / Multi-cloud
Confidenceestimated
Efficiency TierStandard
Frequently Asked Questions
Which uses more energy, Claude Sonnet 4.6 or GPT-5 Mini?
Claude Sonnet 4.6 uses 3.8x more energy per query than GPT-5 Mini. Claude Sonnet 4.6 uses 3.0 Wh per query, while GPT-5 Mini uses 0.80 Wh.
What is the carbon footprint difference between Claude Sonnet 4.6 and GPT-5 Mini?
Claude Sonnet 4.6 uses 3.0x more CO₂ per query than GPT-5 Mini. Claude Sonnet 4.6 emits 1.1 g of CO₂ per query compared to GPT-5 Mini's 0.35 g.
Which is more environmentally friendly, Claude Sonnet 4.6 or GPT-5 Mini?
GPT-5 Mini is the more environmentally friendly option, using 0.80 Wh per query compared to Claude Sonnet 4.6's 3.0 Wh. That makes Claude Sonnet 4.6 roughly 3.8x more energy-intensive.
Calculate your footprint with these models
See how your daily usage of Claude Sonnet 4.6 and GPT-5 Mini adds up over time. Our calculator estimates energy, carbon, and water impact.
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