Check out TNG on huggingface

They are a consultancy in Germany, but I watched a presentation on them tuning and removing bias from Deepseek models. It was quite interesting.

https://www.tngtech.com/en/about-us/news/release-of-deepseek...

(I upvoted your question as I agree)

Its not just code we need to worry about, its also subliminal messaging and other things.