English

Invasive Context Engineering to Control Large Language Models

Artificial Intelligence 2025-12-03 v1

Abstract

Current research on operator control of Large Language Models improves model robustness against adversarial attacks and misbehavior by training on preference examples, prompting, and input/output filtering. Despite good results, LLMs remain susceptible to abuse, and jailbreak probability increases with context length. There is a need for robust LLM security guarantees in long-context situations. We propose control sentences inserted into the LLM context as invasive context engineering to partially solve the problem. We suggest this technique can be generalized to the Chain-of-Thought process to prevent scheming. Invasive Context Engineering does not rely on LLM training, avoiding data shortage pitfalls which arise in training models for long context situations.

Keywords

Cite

@article{arxiv.2512.03001,
  title  = {Invasive Context Engineering to Control Large Language Models},
  author = {Thomas Rivasseau},
  journal= {arXiv preprint arXiv:2512.03001},
  year   = {2025}
}

Comments

4 pages

R2 v1 2026-07-01T08:06:07.496Z