Source: Dwarkesh
The last six years of AI progress have been won primarily through better dataset curation, filtering, and synthetic data generation rather than through algorithmic innovations or scaling model size. This reframes the "compute is destiny" narrative dominating AI discourse. The next efficiency frontier lies not in inventing new transformer architectures but in the unglamorous work of data engineering: understanding what to train on, how to weight it, and when to generate it synthetically. Companies with superior data pipelines and filtering capabilities may outpace those betting solely on larger parameter counts or novel model designs.