From someone in the field

It lowered training costs by quite a bit. To learn from preference data (whats termed as alignment with human values), we used a very large reward model as a proxy for human feedback.

They completely got rid of this, hence also the need to have very large clusters

This has serious implications for spending though. Big companies who would have to train foundation models coz they couldnt directly use meta’s llama, can now just use deepseek.

and directly move to the human/customer alignment phase, which was already  significantly cheaper than pretraining (first phase of foundation model training). With their new algorithm, even the later stage does not need huge compute

so they def got rid of a big chunk of compute by not relying on what is called a “reward” model

GRPO: group relative policy optimization

huggingface is trying to replicate their results

https://github.com/huggingface/open-r1

While TikTok is also experiencing a similar ‘bug’…

Reputation systems. There is tech that solves this but Lemmy won’t like it (blockchain)

They do solve problems though. If there was a simple app that musicians could sell tickets direct to customers, you can loose all the predatory middlemen

Crypto is cypherpunk not cyberpunk.

You can create new alternative economic systems outwith existing monetary systems. Global mutual credit, local exchange trading systems, etc. There are plenty of solarpunks and leftists in crypto and have been since the start.