26th September 2026 – (Hong Kong) A student has highlighted an unusual listing for a modified TI‑84 graphing calculator that integrates ChatGPT directly into the device. Priced at US$125, the unit is described as preserving the full functionality of a typical TI‑84 while adding connectivity to Wi‑Fi or a phone hotspot to enable conversational assistance.
According to the description, the calculator can field queries across subjects including mathematics, English and science, all from hardware that outwardly resembles the long‑standing classroom staple. The adaptation is presented as a way to access AI‑driven explanations and problem‑solving alongside standard graphing and calculation tools without changing the familiar form factor.