@tim.fairley.contractoros: This video explains how to build your own custom **artificial intelligence** estimating assistant using an advanced **llm** like Claude 4.5 Opus. Learn to set up precise instructions and provide the right context for accurate **maths** calculations, creating an effective **ai agent** for construction estimation. The entire process is thoroughly **ai explained**, offering a clear, step-by-step guide.

tim.fairley.contractoros

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Friday 14 August 2026 16:00:00 GMT