kaffi
Review of the Week — W32: The week PAZ Kaffi drew the dependency graph
SBB's CHF 280m Iltis award, Copernicus's 24-hour delay, DeepSeek-V4's KV cut and Remise Rosa — the week PAZ Kaffi drew the single point of failure.
Review of the Week — W31: The Week Every Story Was a Dependency Graph
PAZ Kaffi W31 recap: Chandigarh, Akira, the Gotthard twin and Git — the week every strong story turned out to be a dependency graph hiding a single point of failure.
Review of the Week — W30: The Week PAZ Kaffi Learned to Pin the Decision
W30 recap: PAZGPT in Archicad, NVIDIA open-weights provenance, EPFL's 30% solar cell, PSI's solid-state battery, and why every AI output needs a pinned hash.