3 Bugs I Fixed Before Shipping My WhatsApp AI Receptionist
This story is from 2026-10-20. It is preserved in the archive; the latest stories are on the live feed.
My WhatsApp AI receptionist answered pricing questions, booked appointments, and handed off to a human. The demo worked. Then a production review exposed three bugs in its knowledge pipeline: CSV/PDF/URL → chunks → Postgres. 1. Re-uploading erased unchanged facts Deduplication compared incoming chu…
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- 2026-10-20 06:12 · DEV Community — AI
3 Bugs I Fixed Before Shipping My WhatsApp AI Receptionist