AI Ends 80% of Its Answers With a Follow-Up Question or Offer

80% of AI answers to everyday questions end by asking for more detail or offering another step, four answers in five. Google AI Mode does it in 90.2% of its answers.

Ends with a follow-up or offer by AI engine

Google AI Mode

90.2%

Gemini

86.4%

Google AI Overviews

80.5%

Perplexity

70.8%

ChatGPT

68.7%

Source: Suff Digital analysis of 25,940 AI answers to 2,984 questions · answers from ChatGPT, Gemini, Perplexity and Google's AI features, September 2026

Answers using it by AI engine

ChatGPT

2,090

Gemini

3,447

Google AI Mode

1,654

Google AI Overviews

1,063

Perplexity

2,002

Source: Suff Digital analysis of 25,940 AI answers to 2,984 questions · answers from ChatGPT, Gemini, Perplexity and Google's AI features, September 2026

AI answers ending with a follow-up by topic

Money

87.4%

Insurance

87.3%

Recipes

86.7%

Taxes

86.6%

Energy

68.2%

Weather

64.7%

Source: Suff Digital analysis of 25,940 AI answers to 2,984 questions · answers from ChatGPT, Gemini, Perplexity and Google's AI features, September 2026

Source: AI Ends 80% of Its Answers With a Follow-Up Question or Offer - Suff Digital