Leo.AI

AI assistant for mechanical engineers — answers questions, runs calculations, and finds parts using your company's data.

Verified API available Free tier ~1.6k monthly visits
Quick facts
What is it AI assistant for mechanical engineers — answers questions, runs calculations, and finds parts using your company's data.
Pricing Freemium
Free tier Yes
Platform Web Application
API Yes
Best for finding and reusing existing parts in new designs, performing stress analysis and material selection calculations
Domain registered 2023

Data updated Aug. 1, 2026

What does Leo.AI do?

Leo.AI is a specialized AI assistant built for mechanical engineers and product design teams. It helps engineers design physical products faster and with fewer mistakes. The core function is to act as a knowledgeable partner that can answer technical questions, perform complex engineering calculations, and find the right parts—all while using your company's specific data, like Product Lifecycle Management (PLM) systems, as its primary source of truth instead of random internet information.

What makes Leo.AI stand out is its domain-specific foundation. It's powered by a patented Large Mechanical Model (LMM) trained on over a million trusted engineering sources. This means it understands engineering concepts, formulas, and terminology. Key features include the ability to build complete assemblies by suggesting parts and running calculations, a chat interface for querying your internal knowledge, and a powerful part retrieval system that searches both your PLM and a vast database of vendor components. It's built for the enterprise with strong security, including SOC 2 certification, and promises not to train on your proprietary data.

This tool is a clear fit for mechanical engineering teams in manufacturing, aerospace, automotive, and consumer electronics. It's designed for engineers who spend too much time searching for old designs, manually calculating tolerances, or sourcing components. By centralizing institutional knowledge and automating routine calculations, Leo.AI aims to cut design errors, increase part reuse, and give engineers back hours each week. The real-world value is in accelerating time-to-market for new physical products.

#cad-assistant#engineering-calculations#enterprise ai#mechanical-engineering#part-retrieval#product-lifecycle-management

Key features

What makes it stand out
01
Builds complete assemblies by finding formulas and reusing existing parts
02
Answers engineering questions using your PLM data and 1M+ trusted sources
03
Finds optimal parts from your PLM and a database of 120M+ vendor parts
04
Solves complex calculations like stress analysis and material selection
05
Enterprise-grade security with SOC 2 certification and zero training on your data

Who is Leo.AI for?

Who benefits most from this tool
finding and reusing existing parts in new designs
performing stress analysis and material selection calculations
getting answers to technical questions from internal documentation

Trust & presence

Domain Domain registered 2023

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