Ideas and notes from Dzen.
Run local embedder for less than 1% of a big AI provider's price
Why semantic-search quality depends on the model, language, and corpus — and how Dzen Chat lets you run a local model or switch providers.
Service for deploying AI bots on your website
Dzen Chat: AI assistants for your site, content indexing, support workload reduction, and multilingual service.
BM25F: why search needs more than a matching word
How search learned to distinguish a page title, a section heading, and body text — and why that matters for a precise answer.
Why even good site search does not relieve support
Search opens a familiar document. When someone arrives with a question, they need a route to an answer and a clear next step.