BDP has harnessed open source AI to create a natural language tool that mines the collective knowledge of the practice. Alistair Kell, a principal and chief information officer, heralds the arrival of Chat BDP.

A year on from the start of the development of the Digital Twin programme’s COP26 demonstrator, the project’s head Sarah Hayes reflects on what it took to develop a tool that could show technical and non-technical audiences alike the power of a digital twin.