Experienced software developers assumed AI would save them a chunk of time. But in one experiment, their tasks took 20% longer
- Posted on July 20, 2025
- By Fortune
- 1 Views

Experienced software developers assumed AI would save them a chunk of time. But in one experiment, their tasks took 20% longer

As more workers use AI, a new study adds to growing evidence the tech doesn’t always deliver on promises of boosted productivity.