TSMC vs Samsung
TSMC leads Samsung by 3.0 points on the Fameproof index, and wins 1 of the three models. Measured across 96 prompts per model per week.
TSMC
Semiconductors
51.0/100
Rank 34 on the companies board
Samsung
Consumer electronics
48.0/100
Rank 39 on the companies board
TSMC
Per-model score
Samsung
—
Claude
—
55.0
ChatGPT
60.0
47.0
Gemini
36.0
30-day movement
−1.0
Change
+1.5
Last 7 runs
Answer quality
undefined%
Claude mention rate
undefined%
60%
ChatGPT mention rate
70%
49%
Gemini mention rate
30%
undefined%
Claude prominence
undefined%
23%
ChatGPT prominence
26%
14%
Gemini prominence
5%
Questions about this comparison
Who do AI models mention more, TSMC or Samsung?
TSMC. It scores 51.0 on the Fameproof index against 48.0 for Samsung — a lead of 3.0 points, measured across ChatGPT and Gemini in the run of 5 October 2026.
How is the TSMC vs Samsung comparison measured?
Both are asked about with the same panel of category questions — never questions naming them — repeated on every model each week. The score combines how often each is named, how early in the answer, how much of the topic is covered and how consistent the result is.
Both are ranked on the Company AI Visibility board. Prominence reflects how early in an answer the model names them; mention rate is how often it names them at all. How the score is built.
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