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Piper is the AI operating system for preconstruction, built for general contractors' pursuit and estimating teams. Piper connects drawings, specifications, addenda, quotes, estimates and company knowledge so teams can generate scopes, level bids and review risk — with every finding linked back to the drawing, spec clause or addendum it came from. Scope Generation: turn drawings, specifications, addenda and company standards into source-backed trade scopes, so you know exactly what you are asking each trade to carry. Bid Leveling: compare subcontractor bids against the intended scope, so the low number does not hide an expensive gap. Final Bid Review: review the estimate against the project behind it, and focus senior attention on what still deserves judgment. Survey: turn your company's experience into a repeatable survey that captures what the team learns on every project. Piper is not a takeoff or estimating calculator, and it does not replace estimator judgment.

Gemini 3.7 Flash is Google’s most intelligent workhorse model yet for coding and agents, delivering substantial improvements across software engineering, knowledge work, web development, and complex business workflows. It shows stronger performance in debugging and issue resolution, higher first-pass code accuracy, and improved generation of production-ready code. For web development, the model creates more functional layouts and feature-complete applications in fewer prompts, with strong design adherence when working from screenshots, images, or complete design systems. In knowledge-dense fields such as finance, law, and biosciences, it provides improved reasoning, accuracy, and complex-document understanding. Gemini 3.7 Flash also performs more effectively on real-world workflow automation and multimodal tasks, supporting use cases ranging from interactive web experiences and data stories to robotics and dynamically generated 3D content.