gNucleus AI

The End-to-End Engineering AI PlatformAccelerate Engineering AI TransformationFrom engineering data labeling to proprietary AI model training, and private cloud deployment—gNucleus empowers engineering teams with end-to-end AI capabilities across the entire lifecycle.Explore ProductView DemoBy signing up, you agree to our Terms of Service and Privacy PolicyThe End-to-End Engineering AI PlatformEngineering Data Labeling and EvaluationProfessional data labeling and evaluation services for CAD and simulation datasets to train and validate AI models.Generative Engineering Model FamilyPurpose-built multimodal AI models trained on diverse datasets. Available in a range of scalable parameter sizes with fine-tuning capability and full multi-cloud support.AI Solution to EnterpriseEnd-to-end AI solutions combining proprietary model training and serving, AI agents for engineering automation, and flexible managed or private cloud deployment.Serving Diverse IndustriesOur AI-powered platform accelerates design and simulation workflows for leading companies in key industrial sectors.AutomotiveAccelerate vehicle design cycles of powertrain assemblies, body panels and chassis components—reducing time-to-market.RoboticsDesign sophisticated robotic systems, enable faster development of manipulators, actuators, and control mechanisms.Consumer ElectronicsGenerate production-ready, high-fidelity assemblies for next-gen IoT and wearables with AI-optimized parametric accuracy.Providing AI Solution to Enterprise Proprietary AI Model Training and ServingTrain and serve proprietary AI models on your engineering data, delivering production-ready AI capabilities tailored to your workflows.Engineering AI Agent SuiteIntelligent AI agents that automate complex engineering tasks—from CAD generation to design optimization and simulation workflows.Managed or Private Cloud DeploymentDeploy our engineering AI solutions on your private cloud infrastructure, ensuring data security and compliance while leveraging powerful AI capabilities.Generative Engineering Model FamilyPurpose-built multimodal AI models for engineering.Different Size of GenAI ModelsMultimodal GenAI models trained with massive data. Scalable fine-tuned variants for versatile deployment.Serving on Multi-cloudMaximum flexibility with multi-cloud serving across all major cloud providers.Fine-tuning CapabilityProvide Direct Fine-Tuning and LoRA Fine-Tuning for customers.Full Lifecycle Engineering AI AgentsPowered by proprietary AI models, our AI agents automate every stage of the engineering workflow, from CAD design and assembly to simulation and optimization.Text-To-CADGet StartedGenerate Feature-Based, Parametric CAD Parts from text descriptions, in native format like SolidWorks/Catia/FreeCAD and universal formats like STEP/STL.Text-To-AssemblyGet StartedGenerate both top-down and bottom-up assemblies from text, with auto-generated component and mating constraints.Image-To-CADGet StartedTurn PDFs, DXFs, and images (PNG, JPG) into editable 2D sketches and 3D solid models. The perfect tool for reverse engineering or digitizing legacy drawings.Image-To-AssemblyComing SoonGenerate complex assemblies from PDF, DXF, and image-based layout drawings.Simulation AI AgentComing SoonAutomate your Simulation workflow with your local or cloud simulation tools.Optimization AI AgentComing SoonOptimization Agent interprets simulations results and suggests design optimization with expert-level insights.Ready to become an AI-driven engineering company?Take the first steps in your transformation by using gNucleus to accelerate your design and simulation iteration.Start TrialGet 150 free credits to try CAD-AI generation. Follow us on LinkedIn or Twitter for an extra 400+ bonus credits.Read moreStart TrialBook a Live DemoSchedule a personalized demonstration with our engineering team to see how gNucleus can accelerate your workflows.Book NowExplore the Demo LibraryBrowse real-world examples and see how gNucleus transforms engineering workflows across industries.View DemosgNucleus AIProductText-To-CADText-To-AssemblyImage-To-CADCompanyAbout UsContactPrivacy PolicyTerms of Service© 2025 gNucleus AI. All rights reserved.EnglishSpanishFrench中文 --- About UsMeet Our TeamgNucleus AI provides GenAI models and services purpose-built for industry and engineering. gNucleus AI was founded by engineers from FAANG and leading software vendors, with cross-domain expertise in both AI and Engineering. We help enterprises train AI models on their own proprietary data and deploy end-to-end AI solutions that speed the lifecycle from concept → design → simulation → manufacturing.Our team brings experience from world-class technology and engineering companies.SiemensGoogleAmazonHexagonDeepMindAccentureYouTubeIBMGoogle CloudPTCSiemensGoogleAmazonHexagonDeepMindAccentureYouTubeIBMGoogle CloudPTCOur world-class team combines decades of experience in AI, engineering, and CAD technology to deliver cutting-edge solutions.Peggy XiaCo-founder & CEOEngineering excellence honed at Siemens together with global leadership experience gained at Amazon and Google, translating deep technical understanding directly into market-defining strategy and large-scale growth.LinkedIn →Mei ChenCo-founder & CTOCombines over a decade of deep, pioneering experience in AI/ML— across influential tenures at Google DeepMind and Qualcomm.LinkedIn →Roc MaoCo-founder & Head of EngineeringSeasoned technologist with 15+ years of experience and leadership at industry leaders like Siemens and Hexagon, specializing in the CAD/CAE/CAM domain.LinkedIn →Eva LuCOODriving operational excellence and GTM strategy to scale Engineering AI transformation. Leveraging a background at Google Cloud, IBM, and Accenture to bridge technical innovation with global market execution.LinkedIn →gNucleus AIProductText-To-CADText-To-AssemblyImage-To-CADCompanyAbout UsContactPrivacy PolicyTerms of Service© 2025 gNucleus AI. All rights reserved.EnglishSpanishFrench中文 --- For Enterprise CustomersUnlock the full potential of AI-powered engineering with our enterprise solutions designed for large-scale organizations and complex engineering workflows.Industrial AI Data ServiceCAD Data Labeling and EvaluationCAD Data AugmentationSimulation Data Labeling and EvaluationSimulation Data AugmentationIndustrial AI Training ServiceProprietary CAD GenAI TrainingProprietary Physics AI TrainingSupport Direct SFT, Lightweight SFT and RLGuaranteed generation success rateIndustrial AI Serving ServiceCustom APIs built on proprietary AI modelsManaged AI serving service with 24 hr oncall supportEnterprise-grade scalability and securityReady to become an AI-driven engineering company?Schedule a personalized demo to see how our enterprise solutions can revolutionize your engineering workflows and accelerate innovation.Book a DemoEnterprise SecuritySOC 2 Type II compliant24/5 SupportDedicated success teamScalable SolutionGrows with your needsFor Individual UserStart with our free plan and scale as your team grows. All plans include our core AI features with different usage limits and support levels designed for individual engineers and small teams.Basic100 Credits / mo$0/moStart TrialText-To-CADText-To-AssemblyImage-To-CADSolidworks, FreeCAD ExportStep, Iges, STL ExportBacked by gNucleus Basic AI ModelsMOST POPULARProfessional3,000 Credits / mo$29.99/moSubscribeText-To-CADText-To-AssemblyImage-To-CADSolidworks, FreeCAD ExportStep, Iges, STL ExportBacked by gNucleus Advance AI ModelsPremium15,000 Credits / mo$99.99/moSubscribeText-To-CADText-To-AssemblyImage-To-CADCatia, Solidworks, FreeCAD ExportStep, Iges, STL ExportPriority Customer SupportBacked by gNucleus Premium AI ModelsEarn Free CreditsConnect with us on social media and unlock bonus credits to experience our powerful AI featuresLinkedIn300+ Credits1Follow & Connect: 200 CreditsFollow us and send account details to contact@gnucleus.ai2Post & Tag: 100 CreditsPost your review or CAD generated by gNucleus, @gNucleusAI and #gNucleusAI.Follow/Post on LinkedInTwitter300+ Credits1Follow & Connect: 200 CreditsFollow @gNucleusAI and send account details to contact@gnucleus.ai2Tweet & Tag: 100 CreditsTweet your review or CAD generated by gNucleus, @gNucleusAI and #gNucleusAIFollow/Post on TwitterCredit Delivery & TermsCredits will be added within 5 business days.One-time bonus for the Follow action, and a recurring bonus for each eligible Post.gNucleus reserves the right of final interpretation of this program and these terms.FAQQ: How do credits work?A: Each month, you receive credits to generate and download CAD models. Unused credits expire after one month. Each successful CAD generation via chat costs 5 credits, while failed attempts are free. Downloading CAD parts with parameters (e.g., FreeCAD) costs 10 to 20 credits, and without parameters (STEP, IGES, STL, GLB) costs 10 credits. Downloading CAD assembly with parameters cost 100 credit and without parameters costs 50 creditsQ: How can I upgrade or cancel my plan?A: To upgrade or cancel your non-free plan, please contact us at contact@gnucleus.ai. We are currently setting up payment options, and once available, you will be able to upgrade or cancel your subscription on your own.Q: What CAD systems do you support?A: We support CAD systems based on Brep, including Solidworks, Catia, Creo, NX, and more. Our web tools(workspace and playground) currently support Solidworks, Catia, FreeCAD and Tiangong CAD (China region only). Enterprise Plan support all Brep based CAD systems.Q: How can I get support?A: For support, email us at contact@gnucleus.ai. Enterprise customers will have dedicated 24x5 customer support team with instant assistance.EnglishSpanishFrench中文 --- Careers at gNucleusBuild the Future of Engineering AIJoin a world-class team pushing the boundaries of generative AI for industrial design, simulation, and manufacturing.View Open PositionsPerks & BenefitsHealth & WellnessPremium medical, dental, and vision coverage for you and your family.Equity PackageCompetitive equity grants so you share in the company's success.Generous PTOUnlimited PTO plus company-wide recharge weeks.Open PositionsAll Departments​All Locations​3 positions foundMechanical Design EngineerEngineeringWork on mechanical design and engineering projects. Responsibilities include data, QA, and simulation. Work closely with AI and Engineering teams. Hands-on expertise with at least one CAD software is a must.Multiple LocationsFull-timeApply NowCreative Content InternMarketingDrive GTM execution through the creation of visual assets and narrative-driven content to accelerate product adoption.Sunnyvale, CAInternshipApply NowMechanical Design Engineer InternEngineeringContribute to mechanical design and engineering projects. Work with CAD tools, simulations, and cross-functional teams.Sunnyvale, CAInternshipApply NowgNucleus AIProductText-To-CADText-To-AssemblyImage-To-CADCompanyAbout UsContactPrivacy PolicyTerms of Service© 2025 gNucleus AI. All rights reserved.EnglishSpanishFrench中文