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Michael Ferreyros

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Ideas worth deciding on. Short writing from real work, plus tools I built so others can learn faster.

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Which AI model should you actually use?

Answer two questions about what you have and what you need back, and get the specialist model that fits, a real example, and the trap that catches most teams. Plus the twelve jobs where an LLM is the wrong tool, and a searchable matrix of 145 model approaches across 14 families.

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