Leo

What it does

Leo is an AI engineering assistant for mechanical and design engineering teams at hardware and manufacturing companies. In its CAD-integrated workflow, users can provide text, sketches, images, drawings, 3D CAD files, assemblies, folders, or STEP files. Leo answers technical questions using engineering and organizational knowledge, finds parts in connected PLM or vendor sources, and returns cited answers or design-review findings.

The product can generate parts and assemblies from text, images, and drawings, and edit existing CAD models by prompt; its outputs are described as editable, parametric models with a feature tree. Its Inspector reviews geometry, interfaces, tolerances, GD&T, and company standards, reporting issues with severity, part/location, and the applicable rule. Leo also supports calculations and part reuse. It is described as integrated with CAD editors and connected CAD, PDM, PLM, ERP, and organizational systems; access is controlled by the customer.

Leo is offered as an annual, per-user enterprise subscription, including a CAD add-in, PDM/PLM integration, onboarding, and a dedicated success manager. Price depends on team size and connected systems; the company invites prospective customers to book a tailored demo on their own design. The site says there is no generic free trial. Specific deployment requirements and supported operating systems are not stated in the official information.

What it can do

• Generate and edit parametric CAD parts and assemblies from prompts, images, and drawings
• Review assemblies, folders, and STEP files for design issues
• Identify geometry, interface, tolerance, GD&T, and company-standard issues
• Answer technical questions with cited engineering and PLM-grounded information
• Search for and reuse PLM and vendor parts
• Run engineering calculations and identify formulas

Works with

• SOLIDWORKS
• Creo
• Siemens NX
• Autodesk Inventor
• Autodesk Fusion 360
• Onshape
• CATIA V5
• PTC Windchill
• Siemens Teamcenter
• SolidWorks PDM

Before you choose

• Pricing is an annual enterprise subscription per user, and the quoted price depends on team size and connected systems.
• The company states that there is no generic free trial; evaluation is through a tailored demo on a customer design.
• Specific deployment requirements and supported operating systems are not stated.
• The current FAQ lists Onshape compatibility while a testimonial calls direct integration upcoming; confirm the specific connector and workflow before purchase.

Listed under

• Creative
• Cad
• Design reuse
• Engineering calculations
• Engineering teams
• Enterprise
• Mechanical engineering

Get started

1. Book a demo with Leo's team.
2. Provide a part or assembly and describe the design task to evaluate.
3. Discuss team size, connected systems, and rollout scope with the company.

Includes the CAD add-in, PDM and PLM integration, onboarding, and a dedicated success manager. No generic free trial is offered; evaluation is via a tailored demo.

Source: getleo.ai, checked 2 Nov 2026. Prices can change; check before you buy.

Sources for this overview

Product pages, documentation, and pricing checked 2 Nov 2026. Each source supports part of the overview; availability and prices can change.

• Leo AI: The AI for Mechanical Engineering, CAD, PLM, and ERP ↗www.getleo.ai
• About Leo AI - Innovating Engineering Design with AI Technology ↗www.getleo.ai

Company website

getleo.ai: product, pricing and policy pages

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Human review

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Last checked 2 Nov 2026. Every field keeps its source and date; unknown means we couldn’t confirm it.