GPT-5.2 Pro delivers a Lean-verified proof of Erdős Problem 397, marking a shift from pattern-matching AI to autonomous ...

B, an open-source AI coding model trained in four days on Nvidia B200 GPUs, publishing its full reinforcement-learning stack as Claude Code hype underscores the accelerating race to automate software ...

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.

While ChatGPT offered more information overall, providing lots of smaller tips, fully explaining the trade-offs and outlining ...