Today, bananaz announced the launch of its groundbreaking Design Agent, the first AI agent built specifically for mechanical engineers. This isn't another generic chatbot; it's a specialized tool that understands mechanical logic, CAD files, and engineering standards.
Built for the complexity of mechanical engineering
While general AI tools excel at broad applications, mechanical engineering presents unique challenges that require specialized capabilities.
bananaz Design Agent doesn't just process text descriptions; it actually reads and understands your design files using advanced computer vision and specialized algorithms.
When you upload a CAD file or technical drawing, the agent analyzes:
- 3D geometries and their spatial relationships
- Drawing annotations and dimensions
- Assembly hierarchies and part dependencies
- Material specifications and manufacturing notes
- Tolerance callouts and GD&T symbols
- Team communication history throughout the design and decision-making process
- Company best-practice rules, including both formal guidelines and informal tribal knowledge.
The agent synthesizes all these different pieces of information into a comprehensive understanding of your design. This is why it truly feels like talking to your design itself, the agent sees what you see and understands the engineering intent behind every line, dimension, and part.
It's like having a virtual mechanical engineering expert on your team, 24/7, where decades of engineering expertise are just one question away.
Context-aware engineering analysis
Unlike tools that work with isolated information, the Design Agent maintains full context across your entire project. It understands how design decisions in one component affect the entire assembly, how tolerance changes impact manufacturability, how material choices influence performance, and how your company as a whole designs, operates, and evolves, leveraging past work, existing components, and collective design history.
This contextual understanding means every answer is grounded in your actual design. The agent responds based on what it sees in your specific files, making recommendations that are directly relevant to your project.
Here’s What You Can Do with bananaz Design Agent
With bananaz Design Agent, tasks that traditionally take hours of manual work are now completed in seconds. Here’s what you can do:
Talk to your design
With bananaz Design Agent, you can upload your CAD files or technical drawings and ask questions in plain language:
- "What DFM issues should I address before manufacturing?"
- "Can I replace any custom parts with shelf components?"
- “Perform a tolerance analysis and identify unnecessarily tight tolerances.”
- "I need general improvements - what do you recommend?"
- “How should I update my drawing to comply with the company standards?”
Instant DFM & mechanical design checks
Apply your manufacturing and design rules in real time. The agent automatically learns your organization's best practices, flags violations, and ensures cost optimization and production readiness directly within both 2D and 3D CAD. Check the demonstration videos in this article.

Shelf components assembly matching
The agent can search for shelf components and perform cost comparisons on your behalf. It automatically:
- Matches standard parts and fasteners to your design
- Identifies suitable suppliers
- Provides cost insights
- Verifies fit while considering all design constraints
Automated tolerance analysis
Generate comprehensive tolerance stack-up reports to ensure assemblies meet their functional requirements before reaching production. The agent provides:
- Automatic calculation of dimensional chains
- Risk assessment for assembly functionality
- Recommendations for tolerance optimization
- Exportable documentation for manufacturing teams
Automated Compliance & Standards Enforcement
The agent can run a full analysis against your company's standards and practices. It can comply with:
- ISO 1101:2017 geometric tolerancing standards
- ASME Y14.5:2018 dimensioning specifications
- Custom organizational design rules
- Industry-specific manufacturing guidelines

Beyond the Design Agent: The Power of bananaz Copilot
Design Agent is part of the broader bananaz Copilot ecosystem, a suite of AI-powered assistants built to transform the entire product development lifecycle.
bananaz Copilot seamlessly integrates with CAD, PDM/PLM, and communication platforms to centralize knowledge, enforce standards, and streamline collaboration across engineering, manufacturing, and quality teams.
From automated compliance checks to knowledge management and real-time design validation, Copilot ensures that every decision is grounded in data, best practices, and organizational context.

Who Can Use It Now
bananaz is immediately available for:
- Mechanical Engineers working on product development
- R&D teams in the mechanical industries
- Design Teams requiring compliance verification
- Manufacturing Engineers optimizing designs for production
- Quality Assurance Teams ensuring standards adherence
Dual Impact: ROI for the Company, Growth for Engineers
bananaz is more than just a technological tool, it’s a dual growth engine. At the organizational level, it delivers clear ROI by dramatically reducing development time, lowering manufacturing costs, and minimizing the risk of costly errors or recalls. At the individual level, it empowers every mechanical engineer by freeing them from repetitive tasks, elevating their role in decision-making, and enabling them to focus on creative engineering and innovation. The result is a win–win: the company achieves stronger performance and higher profitability, while engineers advance as high-value experts within their organization.
Book your demo today and see hours of work completed in seconds.