Videos

• Jev: The AI Model That Doesn't Talk. It Decides.

  What Jev, TypeSafe's decision model, actually is, where it fits next to plain code, a classifier and an LLM, and three real uses: an agent router that makes four decisions in one call, a cheap gate before a big model, and a guardrail around an LLM. Every number from real API runs.

• How Vector Search Really Works: HNSW, Filters and Qdrant

  Vectors in Depth, Part 1. How a vector database finds the nearest meaning among millions of points in a fraction of a millisecond: embeddings, the HNSW graph and its three knobs, and the hard part, making approximate geometry obey exact filters. Every number from real Qdrant runs.