Supplementary materials for: The cost of AI sycophancy in dermoscopic diagnosis

Supplementary Text: Prompts Supplementary Figure 1: Newer model ChatGPT-5.4 did not fully eliminate intention-aligned performance shifts in dermoscopic diagnosis. Supplementary Figure 2: Anti-sycophancy prompting attenuates intention-aligned shifts in lesion morphology descriptions. Supplementary Table 1. Diagnoses and explanations on dermoscopic images by ChatGPT-5 under different context prompts with or without an anti-sycophancy system prompt. Supplementary Table 2. Diagnoses and explanations on dermoscopic images by ChatGPT-5.4 under different context prompts with or without an anti-sycophancy system prompt.