I put ChatGPT-4o and 5.1 through 9 real-world tests — from logic puzzles to coding, writing and image analysis.
OpenAI's GPT-5.1 includes two brand-new models. Users can also choose from new personalities. The updates are meant to make ChatGPT more personalized. OpenAI updated ChatGPT with its ...
ZDNET's key takeaways GPT-5.2 barely outperforms GPT-5.1 despite requiring a Plus subscriptionStrong writing and analysis contrast with a disappointing coding regression.New brevity and go signal ...
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