Claude 4 just got a massively useful upgrade — and it puts ChatGPT and Gemini on notice

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The best AI of 2025 is yet to arrive. Only in this way can we avoid, without making mistakes, the vortex in which the development of artificial intelligence models has become. Every few months, a contender announces his new model, better than the previous ones. So the list of best AI in the market changes constantly. The consolation is that for good. Or, at least, that’s what the tests that accompany each new model of AI say. Standardized tests …