TSMC
SemiconductorsFameproof index
71.2−1.0
TSMC
Technology average
Claude 4.5
−1.2
70.5
Mention rate71%
Avg. position2.3
Factual accuracy90%
SentimentNeutral
ChatGPT (GPT-5)
−0.7
72.0
Mention rate72%
Avg. position2.7
Factual accuracy91%
SentimentNeutral
Gemini 2.5
−1.0
71.1
Mention rate72%
Avg. position2.5
Factual accuracy92%
SentimentNeutral
Prompt performance
Position when mentioned · 1,200 promptsPrompt
CL
GPT
GEM
“Best GPU for training large models”
—
—
#4
“Who makes the fastest AI accelerators”
—
—
#4
“Nvidia alternatives for inference”
#2
#3
#3
“Which chip company leads on efficiency”
#1
—
#4
“Best semiconductor stocks to understand”
#1
#1
#2
A 5-prompt sample of the 1,200-prompt weekly panel.
Who wins the prompts TSMC loses
Most-cited sources
What the models lean on when they describe TSMC.
docs.tsmc.comwikipedia.orgg2.comnews.ycombinator.comreddit.com/r/business
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