# Verifiable Efficiency Limits of Innate LLM Planning in Sliding Puzzles

**Published:** October 28, 2026
**Author:** Yezhou Cheng, Charles Ling
**Source:** arXiv — cs.AI
**Language:** en-US
**HTML:** https://aiqazaqstan.com/en/articles/verifiable-efficiency-limits-of-innate-llm-planning-in-sliding-puzzles

arXiv:2610.36415v1 Announce Type: new Abstract: Tool-assisted planning success can reflect external search and verification, leaving a model's unaided planning ability unresolved. We isolate innate planning through complete plans generated in one response without tools or…

> From the original source: **arXiv — cs.AI**
> [Read full article at arXiv — cs.AI](https://arxiv.org/abs/2610.36415)

**Tags:** #arXiv

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