ChatGPT-4o vs. ChatGPT-5.1 — I tested both and the winner surprised me

I put ChatGPT-4o and 5.1 through 9 real-world tests — from logic puzzles to coding, writing and image analysis.
Scientific Research Publishing

BIM Applied to Bridges: Single-Cell Box Deck Modelling Supported by Dynamo Programming ()

Sampaio, A. , Figueiras, J. and Gomes, A. (2025) BIM Applied to Bridges: Single-Cell Box Deck Modelling Supported by Dynamo ...