AlphaFold open release (2021)
DeepMind published its protein-structure predictor AlphaFold in Nature and released the code and a database of predicted structures. Outside scientists could check the work and build on it directly.
Researchers worldwide used the predictions in labs within months.
The open release became a reference point for what corporate AI can contribute to science when firms publish fully.
It is the counterexample the new study implies: full publication let the whole field verify and extend the work. Most unicorns don't do this.
