LEO Chat
LEO Chat — the agency's own product for chat commerce; works in Telegram and in a widget on the website
- Task
- Measure the two parts of the product that delivery checkout in the chat relies on: whether the engine answers only from the knowledge base, and whether the queue loses confirmed messages — including the ones that carry the waybill number to the buyer.
- Solution
- An answer engine working from the store's knowledge base that passes anything unknown to an operator; a message queue with deduplication and retries, which also carries the Nova Poshta shipment notifications.
- Result
- On July 4, 2026, on a reference set of 45 questions — 89.7% accurate answers and none outside the knowledge base. On August 17, 2026, under a load of 300 messages per second with forced shutdowns of system components — 0 lost and 0 duplicated confirmed messages; the load test ran on a full local stack, not in production. These measurements cover the bot's answers in general; delivery checkout was not measured by them.