GiveWell

organization

GenRank Score

234.6

A US-based non-profit charity evaluator founded in 2007, that performs in-depth research to find and recommend highly effective charities.

Also Known As

GiveWellGiveWell.orggivewell.org

3 questions•1 category

What are the most trusted charities to support?Non-Profit & NGOs

Score

96.5

Rank

Score History

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Average Rank

#2.3

Median

Range

#1–#4

Consistency

★★☆σ=1.2

🏆Top 3 in 4/5 models

🎯Top 5 in 5/5 models

Rankings by Model

Claude Haiku 4.5 #1GPT-5.4 mini #1Sonar #1Gemini 3 Flash #2Grok 4.3 #4

What are the most impactful non-profit organizations?Non-Profit & NGOs

Score

93.1

Rank

Score History

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Average Rank

#1.5

Median

Range

#1–#2

Consistency

★★★σ=0.5

🏆Top 3 in 3/3 models

Rankings by Model

Claude Haiku 4.5 #1GPT-5.4 mini #1Sonar #2

Which NGOs are most effective in their missions?Non-Profit & NGOs

Score

45.0

Rank

Score History

Loading score data...

Average Rank

#1.0

Median

Range

#1–#1

🏆Top 3 in 2/2 models

Rankings by Model

GPT-5.4 mini #1Grok 4.3 #1