GPT-5.2 Pro delivers a Lean-verified proof of Erdős Problem 397, marking a shift from pattern-matching AI to autonomous ...
I once paid $200 for ChatGPT Pro, but this real-world debugging story proves Codex 5.2 on the Plus plan does the job just fine.
How-To Geek on MSN
5 coding exercises that improved my problem-solving skills
Any task that tests your mental muscles is a step in the right direction when improving your problem-solving skills. While ...
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