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torben-friis • today at 7:16 PM • 2 replies • view on HN

I have so many questions.

Could a model then transmit concepts to another?

Say that you have a model that has been biased in some way. could another model "read" the bias straight in the weights? could it edit such a bias on the spot?

What about at-scale generation of custom models? If I want to study chemistry offline, could astra just hand me a local-runnable model tailored to have chemistry knowledge?

Most importantly, this feels very singularity coded. the ability to read and reshape weights by an llm.


Replies

9x39 • today at 7:25 PM

Is integrity checking of weights even common right now? What about upstream integrity from where we're getting weights? The open-weight supply chain is ... wide open.

Makes me think about hostile hot-patching of weights of models we use, maybe they exfil data, perform tool use, or have triggers for specific types of responses. Would we even recognize what's going on?

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mlfreeman • today at 7:24 PM

How long before there's a malicious model that can edit the weights of another to infect it?

HIV integrates viral DNA into the DNA of certain cells, IIRC.

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