Plagiarism Singularity conjecture for AI-generated text

Determine whether AI-generated text will eventually saturate the high-probability sentence space, as conjectured under the Plagiarism Singularity hypothesis.

Background

The paper discusses a conjecture attributed to Ranga et al. concerning the long-term interaction between language-model text generation and the distribution of probable sentences. The conjecture predicts that AI-generated text will eventually saturate the high-probability region of sentence space. The paper presents cross-generational evidence that this space is contracting faster than the cited estimate, but it does not establish whether the conjectured saturation phenomenon will occur.

References

\citet{ranga2025plagiarism} conjecture that AI-generated text will eventually saturate high-probability sentence space (Plagiarism Singularity).

— The Density of Thought: Predicting and Steering Reasoning in Large Language Models  (2610.21286 - Kalhan et al., 15 Oct 2026) in Section 2, Related Work, paragraph “LLM density modelling”