Yuxi on the Wired

@yuxi.ml

yuxi@07.layer.wired:~$ whoami tech enby (agi/asi pronouns) (math ⊗ physic ⊗ comput).ist 🔗 https://yuxi.ml/, https://x.com/layer07_yuxi

Another attempt at neuralese. Perhaps *this one* would finally bring a new affordance for agent--agent comunication, so dearly wished for. Call it "collaborating in neuralese" ("telepathy" sounds cooler). Would a cheap one like "just do a matrix quadratic transform" work? arxiv.org/abs/2608.03893

Cross-Model KV Cache Transfer in LLM Families: A Closed-Form Linear Mapping for Prefill Reuse

Production deployments often swap between different-sized models in a family for cost-quality cascading, mid-conversation switching, and routing, and each swap forces the receiver to repay the prefill...

arxiv.org

An example specialization in the marketplace of ideas. Everyone carries biases, but the best way to figure out your biases is usually by just trying to say what you mean. Internally, the best way to produce your biases is to just say things that seem like the truth from your own viewpoint.

complex causality is doubtful complex causality that *legibly* leans one way is more doubtful complex causality that legibly *bends* one way, across a line, like a ReLU, is more doubtful complex causality that legibly ReLUs across a legislative (rather than mechanistic) line, is more doubtful

Is there a place where we can apply for Fable credits for... uh, research purposes maybe? Quota ran out and Fable on credit is extremely expensive.

While you were renormalizing spherical cows, we drank bitterness While you were handcrafting feature detectors, we swallowed bitterness While you were sleeping furiously with green ideas, we marinated in bitterness