Serena Williams vs Simone Biles
Serena Williams leads Simone Biles by 2.0 points on the Fameproof index, and wins 1 of the three models. Measured across 48 prompts per model per week.
Serena Williams
Athlete · US
75.0/100
Rank 6 on the celebrities board
Simone Biles
Athlete · US
73.0/100
Rank 10 on the celebrities board
Serena Williams
Per-model score
Simone Biles
—
Claude
—
95.0
ChatGPT
65.0
55.0
Gemini
81.0
30-day movement
+2.0
Change
+1.0
Last 7 runs
Answer quality
undefined%
Claude mention rate
undefined%
100%
ChatGPT mention rate
77%
50%
Gemini mention rate
90%
undefined%
Claude prominence
undefined%
82%
ChatGPT prominence
28%
40%
Gemini prominence
61%
Both are ranked on the Celebrity & Musician AI Visibility board. Prominence reflects how early in an answer the model names them; mention rate is how often it names them at all.
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