---
title: "Black-Box Inference of LLM Architectural Properties with Restrictive API Access — Stuff That Spins"
description: "arXiv:2607.01313v1 Announce Type: new Abstract: In practice, most commercial LLM providers do not publicly release details of underlying LLM architectures. However, prior work has shown that given limited API access to an LLM (namely, top-$k$ logits and/or a logit bias function), one can recover ce…"
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date: "2026-07-03T04:00:00+00:00"
modified: "2026-07-03T04:00:55.119137+00:00"
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# Black-Box Inference of LLM Architectural Properties with Restrictive API Access

**Source:** Unknown  
**Published:** July 3, 2026  
**Original:** https://arxiv.org/abs/2607.01313  

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