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  • How LLMs Actually Work: A Practical Guide for Product Managers

    Abhishek Jaiswal explains tokens, transformers, attention, RAG, inference, and agents in practical PM language—so product leaders can make better build-vs-buy and quality decisions without becoming ML researchers.

    Tutorial · LLMs · AI · Product Management · Education

    Abhishek Jaiswal · for DEV Community · 19 Sept 2026

    20 min · 4,488 words