Building a company GPT from your own manuals to train techs

In an r/HVAC thread on techs using ChatGPT to diagnose, one commenter said their company is building its own GPT loaded with company data to cut training costs. Others warned that free chatbots often give confidently wrong diagnoses.

Tools named

ChatGPT (custom GPT), Gemini

Cost / effort

Not stated in source

Source

reddit.com

Date

Undated source

Figures are as reported by the source. Read the original before relying on them.