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ChatGPT, Claude, and Gemini: choosing the right tool instead of the default one

Most professionals default to one AI assistant and use it for everything, which is roughly equivalent to using a hammer for every job in the workshop. Understanding what each of the three major platforms actually does well, and where each one reliably falls short, is now a practical skill with measurable consequences for output quality.

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The OpenAI model family: GPT, reasoning models, and when to use each

The Claude model family: opus, sonnet, haiku, and when to use each

The Gemini model family: pro, flash, and when to use each

Cost, latency, and model selection…

The skinny

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