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Re:The 'Astra can read and write weights to improve Qwen' po... by syllogism on Tuesday November 03, 2026 @08:23AM (#50351683)
Here's the work that shows how rule-based logic can be compiled into transformer weights:

* Thinking Like Transformers” by Weiss, Goldberg & Yahav (ICML 2021).: https://arxiv.org/abs/2106.06981 * Tracr: Compiled Transformers as a Laboratory for Interpretability https://arxiv.org/abs/2301.05062 (code at https://github.com/deepmind/tracr)

So it's not really an "LLMs can modify weights" thing. Rather it's "LLMs can write programs that can write or modify weights". Indeed LLMs can write many programs, it's impressive.

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