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![alex_prompter Avatar](https://lunarcrush.com/gi/w:24/cr:twitter::1657385954594762758.png) Alex Prompter [@alex_prompter](/creator/twitter/alex_prompter) on x 35.4K followers
Created: 2025-07-20 15:47:47 UTC

@TheMattBerman @OpenAI @lmarena_ai sounds impressive. that performance boost over o3-pro is wild. curious to see how it evolves with more testing. transparency metrics look solid too.


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**Related Topics**
[open ai](/topic/open-ai)

[Post Link](https://x.com/alex_prompter/status/1946960237237252576)