Claude Sonnet 5Sep 2316 citations
Are AI chatbots biased?
Yes — AI chatbots have been shown to exhibit multiple forms of bias
Research from 2025-2026 consistently shows AI chatbots are not neutral, with bias appearing in several distinct ways:
Political Bias (Left-Leaning)
The most heavily documented bias is a left-leaning political tilt. A Washington Post investigation tested ChatGPT, Gemini, Claude, and Grok on political questions and found OpenAI