It's not just copyrighted training data. Truly open source e2e model training would include scrapers, data cleaning, all pretraining scripts, posttraining scrip

It's not just copyrighted training data. Truly open source e2e model training would include scrapers, data cleaning, all pretraining scripts, posttraining scripts, exact hardware info, etc. Open weights labs will release a sanitized version to make themselves look good / not give too much away.