
Extended my earlier reply as a post here:

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ChatGPT 4o generates a screenshot of it posting the screenshot it’s generating to X dot com, where it is poorly received

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Gemini Flash 2.0 Experimental saves you a trip to Walmart Portrait Studio:

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Gemini 2.0 Flash Experimental makes it corecore

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http://
aistudio.google.com with these settings It just released so it may only be partially rolled out

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Gemini 2.0 Flash Experimental, now with native image output, adds "D" to the word "BASE" on the T-shirt of a partygoer dressed as the RLHF shoggoth in an uploaded image:
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Seems like this has testable implications, e.g. if true NIAH search should be harder using compilations of unrelated texts vs. a single long one
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It’s a ChatGPT feature originally (and best) known as Code Interpreter, then renamed to Advanced Data Analysis, and now it seems to have no official name in the docs. It’s the thing that powers the features described here:
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o3-mini getting C.I. is almost as big a deal as 4.5 getting it IMO because it’s the first speedy model that can use it. Also it’s a use case where you routinely know in advance some subtask will be easy but token-hungry (“That’s good, but rename those variables to…”)
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h/t @simonw whose post (which I agree with btw) made me poke around enough to spot this If you want to really notice 4.5 being smarter than 4o try doing Code Interpreter stuff for a bit. Slow but often worth it.