GPT-4.5
also referred to as: gpt 4.5
1 statements across 1 episodes · 1 bullish · 0 bearish · 1 people on the record · first statement Oct 14, 2025 by Nathan Labenz · said 10 times in 3 episodes since 2025 · across every show →
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brought up most by Nathan Labenz (7), Dylan Patel (2), Ankit Kumar (1)
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Everything said about GPT-4.5, oldest first
Oct 14, 2025 positive
Labenz: GPT-4.5 achieved 65% accuracy on SimpleQA versus o3's 50%
“The O-three class of models got about a 50% on that benchmark, and GPT 4.5 popped up to like 65%. So, in other words, it basically, of the things that were not known to the previous generation of models, it picked up a third of them.”