Why it matters
Langfuse is an LLM observability and cost-tracing tool, so a demo night it co-hosts is a real gathering point for people who instrument what their agents actually cost in production, not just how they perform in a demo.
The tokenmaxxing angle
With Langfuse — an LLM tracing and cost-observability platform — as a named co-host, this is one of the few demo-night formats where the sponsor's own product exists specifically to expose the token and latency cost behind whatever gets shown on stage.
From the organizers
Co-hosted by ClickHouse, Docker, Langfuse, and LibreChat at Poster House NY, Tuesday Aug 18, 5:30-8:30 PM; format is 8-10 live demos, no slide decks, with an open call-for-speakers form.