Karo Zieminski
AI Product Manager, Builder & Substack Bestseller.
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Why “it feels worse” is the wrong metric for evaluating GPT-5.2.
https://open.substack.com/pub/karozieminski/p/openai-chatgpt-52-vs-51-reliability-what-changed-why-everyone-is-wrong?
open.substack.com
ChatGPT 5.2: What It Really Changed, And Why The Internet’s Take Is Mostly Wrong
Why “it feels worse” is the wrong metric for evaluating GPT-5.2.
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