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![karpathy Avatar](https://lunarcrush.com/gi/w:24/cr:twitter::33836629.png) Andrej Karpathy [@karpathy](/creator/twitter/karpathy) on x 1.4M followers
Created: 2025-06-02 18:17:00 UTC

@ramez Got it! I think I make the decision of whether something is important (and I'm willing to wait) or not that important (and I just want to get a fast sense) and that basically determines if I go to o3 or 4o. It's conceptually easy to just make a binary decision. I'll try it more!


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**Related Topics**
[o3](/topic/o3)
[andrej](/topic/andrej)

[Post Link](https://x.com/karpathy/status/1929603170365485416)