AI agents don’t actually see images — they guess. This becomes a real problem in n8n and automation workflows where accurate product recognition matters.

I solved this by embedding a unique product code directly into the corner of each image. When an image is sent through WhatsApp or Telegram, the AI reads the code instead of relying on visual interpretation. That single change makes image recognition deterministic and reliable.

I built and tested the full n8n workflow: image intake → code extraction → backend product match → accurate response. The result is zero hallucination, higher accuracy, and production-ready automation for ecommerce and support bots.