Longitude

什麼是 Longitude？

Longitude shows how the same news story is reported across the world. Using AI, it clusters articles covering the same real‑world event, summarizes them neutrally, and assigns a Corroboration Score based on how broadly and independently the story is reported — not whether it’s “true.” Track agreement, divergence, and global coverage across 66 outlets in 20+ countries, all with full transparency and no ads.