Weight-space editing playbook: build your own harness before trusting LLM edits
viksit · x · 2026-11-13
A quoted thread shares practical guidance for weight-space programming edits: (1) carefully build your own harness; (2) frontier LLMs carry priors and biases into edits, so verifying correctness is on you; (3) start with a base objective, establish baselines, set up activation probes and neuron lens to map circuits; (4) use those results as a research corpus for the LLM to propose edits. The main poster says he's working on something closely aligned — stay tuned.
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