AJUSSI GUIDE · LAB

Tools that turn questions into numbers

Calculate, compare and test the assumptions behind AI infrastructure and investing questions. Each tool explains its method, limits and update date.

Featured Tools

Four focused tools available in English now.

See which AI-infrastructure layers dominate your holdings.

Explore how you approach compute, bottlenecks, supply chains and valuation.

Compare quarterly AI spending using one consistent definition.

Estimate facility power and annual energy from IT load and PUE.

New LAB posts appear here automatically.

Check rates, major indexes and tonight’s catalysts in five minutes.