We Gave GPT-4.5 a Myers-Briggs Test. It’s an Extrovert.

By Alex Duffy / Context Window

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Length17m

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Hello, and happy Sunday! I’ve been writing for Context Window for a a couple of months, and I'm happy to report I am now at the helm. (I also help lead Every’sconsulting business.) I’m obsessed with how AI tools are developing and, more importantly, what they can do for you. Every week you'll get my analysis of the latest news and trends in AI, along with everything we published last week and updates fromEvery Studio.—Alex DuffyWas this newsletter forwarded to you?Sign upto get it in your inbox.Release notesAllow us to re-introduce GPT-4.5When GPT-4.5 arrived last week, expectations were stratospheric. For two years, people had been imagining a leap forward from GPT-4—an AI so brilliant it would feel superhuman in all regards. It was an impossible standard, and unsurprisingly, GPT-4.5 didn’t meet it. As we wrote last week, GPT-4.5 might not totally blow your mind, but might befriend you instead.Having spent more time with the model, we can confidently say it’s lived up to that promise: We at Every are officially friends with GPT-4.5.Beyond benchmarks: Subtlety and nuanceInitially, GPT-4.5’s benchmark scores didn't amaze us, aside from its standout improvement on SimpleQA, a benchmark meant to test factual accuracy—on which it nearly doubled GPT-4’s performance and dramatically reduced hallucinations.Click hereto read the full postWant the full text of all articles in RSS?Become a subscriber, orlearn more.

Artificial Intelligence Futuristic Psychological Identity