Sycophantic failure manifests as indiscriminate correct flips rather than explicit sycophantic agreement, and SFT shifts behavior toward pushback and maintain under non-targeted feedback¶

Claim · All claims
Evidence · 1 study · causal r2 · q2
Currency · newest study 2026 · not yet checked against its sources · not reviewed by a person · recheck by 2029: tool and model accuracy changes quickly

Subclaims¶

q2 i? Explicit sycophantic flip responses remain rare; failure predominantly manifests as correct flip, where the simulator engages with the feedback yet revises to the correct answer regardless of alignment, and after SFT constructive pushback and passive maintain increase under misaligned and generic feedback. → Heejin Do 2026

Evidence¶

Heejin Do 2026¶

Heejin Do, Shashank Sonkar, Mrinmaya Sachan. (2026). Simulating Students or Sycophantic Problem Solving? On Misconception Faithfulness of LLM Simulators. Preprint. https://arxiv.org/abs/2605.12748 doi:10.48550/arxiv.2605.12748

q2 · i? · causal · r2

Behavioral distribution analysis of Qwen3-4B baseline versus SFT simulators across feedback types (Figure 7); before training, correct flip dominates all conditions (e.g., 94.3% under targeted, 89.5% under generic), and after SFT pushback and maintain increase under misaligned feedback.

"Interestingly, explicitsycophantic flipresponses remain rare; instead, simulator’s failure to maintain its misconception predominantly manifests ascorrect flip, denoting that the the simulator engages with the provided feedback in its explanation yet consistently revises to the correct answer regardless of feedback alignment."

Discussion¶

Related Claims¶

• LLM student simulators exhibit near-zero Selective Flip Score, flipping at similarly high rates under targeted, misaligned, and generic feedback — related
• Stronger problem-solving capability predicts lower misconception faithfulness: flip rate under generic feedback correlates negatively with SFS (Pearson r = -0.94, p = 0.002) — related
• Supervised fine-tuning on misconception-faithful demonstrations sharply improves SFS (up to +0.555 on Malrule for Qwen3-4B) — related
• GRPO with an SFS-aligned reward yields more consistent improvements than DPO, achieving the highest SFS overall — related
• KITE's feedback led simulated students to improve revised answers in 24 of 27 non-already-correct interactions (88.89%) — related
• Dialogue evidence shows coach feedback induces genuine conceptual change, shifting the agent from misconception to conceptually correct explanation rather than superficial answer alignment — related
• Behavior-prediction accuracy rises with more past learning records, reaching 0.94 at 40 records — related
• Post-training alignment methods may induce sycophancy that deteriorates GenAI models' ability to disagree and push back — related
• AI companions are frictionless and sycophantic, lacking the corrective feedback that real relationships provide — related
• General-purpose LLMs show sycophancy: AI responses affirmed users substantially more than human responses, increasing trust and reducing willingness to take responsibility — related