A firm usually has more candidates than it can test: RFI logging, submittal checks, tender reading, progress reports. On 24 and 25 October 2026, State Method asked the ChatGPT app, the Gemini app and Google AI Mode how architecture and engineering firms decide which AI use case to start with, and how to pick one workflow when every department has an idea. All six answers weighed value against ease or feasibility, and five ranked the candidates on a 1-to-5 scorecard or a value-against-effort matrix. Six answers show the advice a buyer is given, not what firms actually do.
In the three scorecards, a measured starting point was at most one criterion: 15 percent of the total in the one answer that gave weights, one of four in another, and absent from the third, which left the baseline to the pilot. A high value rating can therefore put first a workflow whose current effort nobody has timed. Scores order candidates that could all be tested. They do not reveal the ones that cannot, so apply gates 01, 03 and 05 as filters and rank only what passes.