BRAIAINData downloadsLast updated: 2026-10-20

Every series, machine-readable

Compiled data is CC BY 4.0 — credit BRAIAIN and the original source named in each file's metadata. The map coordinates are ODbL (© OpenStreetMap contributors). Underlying sources keep their own terms.

• buildout-index.csv · json — index + big-4 capex + NVIDIA data-center revenue, quarterly since 2022
• pjm-capacity-prices.csv · json — 22 delivery years
• us-industrial-electricity.csv · json — EIA, annual 2014–2025
• us-data-centers.csv · json — 1,818 mapped coordinates (ODbL)
• hyperscaler-nuclear-deals.csv · json
• hugging-face-models.csv · json — archived series 2022–2026
• chatgpt-users.csv · json — official statements timeline
• gpu-rental-prices.csv · json — sampled weekly medians
• token-prices.csv · json — list prices 2023–2026
• ai-layoffs.csv · json — Challenger category, annual + monthly
• arxiv-ai-listings.csv · json — annual listings

Formulas and confidence levels: methodology. © 2026 BRAIAIN, a dnilgis project.