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Re:Astra can read and write weights to improve Qwen by Chance-Device on Monday November 02, 2026 @04:06PM (#50343747)
I’m usually quite pro-AI, yet when I read this my first thought is that this is the first concrete sign that the world is about to end.

I hope I’m just being melodramatic.

Re:Astra can read and write weights to improve Qwen by Vaushite on Monday November 02, 2026 @04:18PM (#50343898)
Capitalism is not the world. Or doesn't have to be.
Re:Astra can read and write weights to improve Qwen by isomorphic_duck on Monday November 02, 2026 @04:27PM (#50344022)
You are likely just being melodramatic. Astra hear just used standard tricks of linear algebra/basic mech interp to reason about the weights. A motivated grad student on Adderall could have done it given reasonable time. Astra fails on the first non-toy-model non-algorithmic task (sycophancy detection, Gemma math capabilities).
Re:Astra can read and write weights to improve Qwen by piyh on Monday November 02, 2026 @11:28PM (#50348076)
So mark it as a saturated task on the next scale up?
Re:Astra can read and write weights to improve Qwen by bglazer on Monday November 02, 2026 @04:30PM (#50344068)
I'm not sure how the world ending follows from this?
Re:Astra can read and write weights to improve Qwen by reasonableklout on Monday November 02, 2026 @04:45PM (#50344276)
I think the idea is that this leads to a much faster, non-auditable form of recursive self-improvement where each generation of models can directly program the weights of the next generation (as opposed to writing and running training code).

We already don't know how to ensure models always do what we want them to do, and moreover society still hasn't had time to absorb the capabilities from the current generation of models, so speeding things up and making things less transparent seems like it'll pretty clearly increase risks from AI loss of control, societal impacts of automation, etc.