Anthropic Sustainability Profile
Environmental impact data for 16 tracked Anthropic models.
Sustainability Profile
Renewable Energy
Not published
Emissions Trend
Not published
Water Trend
Committed to water-efficient cooling
Transparency Rating
Low
Claude scored highest eco-efficiency on AWS. No emissions data published.
How Anthropic Compares
Anthropic's average metrics compared to the full dataset of 166 models
Energy / query
CO2 / query
Water / query
Environmental Overview
Anthropic maintains one of the largest AI portfolios in our dataset with 16 tracked models spanning 2 categories. Their models are notably efficient, averaging 3.9 Wh per query — less than half the dataset average of 57.1 Wh. Their lineup spans from Claude 3 Haiku (0.40 Wh) to Claude Fable 5 (8.0 Wh), showing meaningful variation in energy needs. Environmental transparency remains limited for Anthropic. Claude scored highest eco-efficiency on AWS. No emissions data published.
All Anthropic Models
Text / Chat15
Code Assistant1
Frequently Asked Questions
How many AI models does Anthropic have?
Anthropic has 16 AI models tracked in the Know Your Compute database, spanning 2 categories: Text / Chat, Code Assistant.
What is Anthropic's most energy-efficient model?
Anthropic's most energy-efficient model is Claude 3 Haiku, consuming 0.40 Wh per query. Their least efficient model is Claude Fable 5 at 8.0 Wh per query.
Does Anthropic use renewable energy?
Anthropic's renewable energy claim: Not published. Claude scored highest eco-efficiency on AWS. No emissions data published.
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Use our calculator to estimate your personal environmental impact from Anthropic models.
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