Dev open-sources anti-sycophancy prompt built from 40+ research papers

mystic_soul778 · reddit · 2026-09-16

A developer found Claude agrees too readily even with max thinking enabled, so they built an anti-sycophancy prompt based on 40+ research papers and articles. The prompt makes the model push back on ideas, search online for real evidence, and flag weak reasoning that won't hold up. Prompt and sources are open-sourced on GitHub, with improvements welcome.

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