Agents Can Use Base Models to Evade AI Detection

arXiv:2609.31876 · cs.CL · Submitted 2026-09-25 · Read on arXiv

cs.CL

Submitted: 2026-09-25

Updated: 2026-09-25

Terminology

• Benchmark — 40× in this paper · explained in 2 episodes
• Grounding — 14× in this paper · explained in 3 episodes
• Accuracy — 7× in this paper · explained in 1 episode
• Commentary — 4× in this paper · explained in 2 episodes
• Steering — 4× in this paper · explained in 2 episodes
• Adam — 3× in this paper · explained in 2 episodes
• Semantic Drift — 3× in this paper · explained in 3 episodes
• Alignment — 2× in this paper · explained in 1 episode
• Generative AI — 2× in this paper · explained in 2 episodes
• LLM judge — 2× in this paper · explained in 2 episodes
• Robustness — 2× in this paper · explained in 5 episodes
• Trace — 2× in this paper · explained in 2 episodes
• Adversarial Attacks — 1× in this paper · explained in 1 episode
• Agent Harness — 1× in this paper · explained in 2 episodes
• Agentic System — 1× in this paper · explained in 2 episodes
• Calibration — 1× in this paper · explained in 7 episodes
• Distribution Shift — 1× in this paper · explained in 6 episodes
• Humanization by Iterative Paraphrasing — 1× in this paper
• Provenance — 1× in this paper · explained in 4 episodes
• Reasoning Traces — 1× in this paper · explained in 3 episodes
• Verifier — 1× in this paper · explained in 2 episodes

Sources

• GPTZero: Robust Detection of LLM-Generated Texts
• HealthBench: Evaluating Large Language Models Towards Improved Human Health
• Generative AI floods and dilutes the market for books
• The FACTS Leaderboard: A Comprehensive Benchmark for Large Language Model Factuality
• LLM-Generated or Human-Written? Comparing Review and Non-Review Papers on ArXiv
• PRO-LONG: Programmatic Memory Enables Long-Horizon Reasoning
• Pangram 4 Technical Report
• Can AI-Generated Text be Reliably Detected?
• Gemma 3 Technical Report
• Base Models Look Human To AI Detectors
• Qwen3 Technical Report
• Instruction-Following Evaluation for Large Language Models

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