arXiv — NLP / Computation & Language · · 3 min read

LLM Scheming Inversely Scales with Pretraining Language Coverage

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Computer Science > Artificial Intelligence

arXiv:2607.24769 (cs)
[Submitted on 9 Jun 2026]

Title:LLM Scheming Inversely Scales with Pretraining Language Coverage

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Abstract:With the growing capabilities of frontier models, AI alignment becomes increasingly critical in high-risk deployment settings. While recent work has empirically demonstrated in-context scheming -- the covert pursuit of misaligned objectives while feigning alignment -- in frontier language models, most work has been performed exclusively in English, leaving a major gap in multilingual safety. We apply Petri, an open-source automated auditing framework, to Qwen3-30B-A3B to evaluate deceptive and scheming behaviors across multiple languages. Our findings suggest that scheming scores are inversely correlated with the estimated pretraining language coverage, with low-resource languages averaging 34.2\% higher scores compared to high-resource languages on a five-category scheming index. Furthermore, we find that the effect of estimated pretraining language coverage is not uniform across scheming behaviors.
Subjects: Artificial Intelligence (cs.AI); Computation and Language (cs.CL)
Cite as: arXiv:2607.24769 [cs.AI]
  (or arXiv:2607.24769v1 [cs.AI] for this version)
  https://doi.org/10.48550/arXiv.2607.24769
arXiv-issued DOI via DataCite

Submission history

From: Maheep Chaudhary [view email]
[v1] Tue, 9 Jun 2026 06:02:50 UTC (1,026 KB)
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