Research Finds Users Prefer Personality-Matched AI Over Overly Friendly Chatbots

Executive Briefing

• Reveals that personality compatibility, not warmth, drives positive user perception of AI chatbots
• Finds reserved users prefer calm, direct AI while social users favor energetic conversational styles
• Warns that forced enthusiasm reduces trust and comfort, undermining major AI design assumptions
• Challenges OpenAI, Google, Microsoft, and Meta to rethink one-size-fits-all chatbot personalities
• Suggests future AI will dynamically adapt tone, humor, and pacing to individual user preferences