When choosing between Gemini 3.1 Pro and ChatGPT (GPT-5.4) for coding...

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When choosing between Gemini 3.1 Pro and ChatGPT (GPT-5.4) for coding assistance, cost and capabilities matter. Gemini supports up to 1 million tokens per request, ideal for large codebases. ChatGPT offers a $19.99/month plan with consistent performance