howdumb
.xyz
About
▣ July 28, 2026
Which AI was
dumb
today?
Real people rate frontier models. No login. Just truth.
73
Average Frontier AI IQ Today
♧ 12,842 ratings today
GPT-5.5
84
IQ Score
↑ 2
vs yesterday
Claude Opus 5.8
79
IQ Score
↓ 4
vs yesterday
Gemini 3
72
IQ Score
↓ 7
vs yesterday
Grok 4
68
IQ Score
—
vs yesterday
DeepSeek R1
61
IQ Score
↑ 5
vs yesterday
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Selected: GPT-5.5
Selected score: 50
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☁
Dumbest Model Today
DeepSeek R1
61 IQ
♢
Biggest Improvement
DeepSeek R1
+5 IQ
⌁
Biggest Drop
Gemini 3
-7 IQ
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