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Jun 30, 2026 PRAGMA, KumoRFM, and the Gap Between Them: Why Financial AI Needs Both Sequences and Graphs Revolut's PRAGMA models a customer as a sequence of events. Kumo's KumoRFM models an enterprise as a graph of entities. Neither alone detects money laundering well. This post explains the architectural reason, and why NVIDIA paid a reported US$400M to own both sides of the gap.

Jun 17, 2026 Hello World First post. Notes on building AI systems, research, and what I'm learning.