It’s not a singularity because the synthetic data generated by the previous frontier model isn’t usually fed directly into the training for the next frontier mo

It’s not a singularity because the synthetic data generated by the previous frontier model isn’t usually fed directly into the training for the next frontier model - a “discriminator” is applied to select only the highest quality responses. That discriminator could be a field expert or mechanical turk or another model trained to select for higher quality responses (i.e. trained on a dataset of books rather than internet content). As far as I know, OpenAI has been doing this, using both experts and Kenyan workers as well as their own discriminator models. Unfiltered synthetic data is generally used more for distilled models and fine tunes for a specific use case.