Plastic User Interfaces

2026-05-22 · Source: Tomasz Tunguz · Field: Technology & Digital — Artificial Intelligence & Machine Learning, Software Development & Engineering · Depth: Intermediate, quick

Summary

Plastic User Interfaces describe a future where user interfaces are dynamically created and managed by AI, becoming malleable to specific user needs. While "headless systems" like Salesforce allow AI to update deal sheets without traditional logins, industry leaders like Airbnb CEO Brian Chesky and Claude Code engineer Thariq Shihipar advocate for richer UIs beyond markdown, preferring formats like HTML for enhanced visualizations and shareability. AI enables the on-demand generation of custom-tailored interfaces for tasks such as vacation shopping or expense planning. This dynamic UI management involves deciding which interfaces to retain as semi-permanent "new heads" and which are disposable, evolving with business requirements. This adaptability is presented as the future of software value, requiring robust control and knowledge management.

Key takeaway

For AI Product Managers designing future applications, recognize that user interfaces are becoming "plastic" and dynamically generated by AI. Your strategy should move beyond static UIs or purely headless systems to embrace custom-tailored, evolving interfaces. Prioritize developing systems for dynamic UI management, ensuring control and knowledge management for these adaptable artifacts. Consider HTML as a rich output format over markdown for enhanced user experiences.

Key insights

AI facilitates dynamic, custom-tailored user interfaces that adapt to specific needs, evolving beyond fixed or headless systems.

Principles

• UIs should be dynamically generated.
• Interfaces can be disposable or semi-permanent.
• AI enables multiple, evolving "heads."

In practice

• Generate audio summaries for emails.
• Create interactive web apps for content review.
• Build interactive spreadsheets for planning.

Topics

• Plastic User Interfaces
• Dynamic UI Generation
• Headless Systems
• AI-driven UI
• User Interface Design
• Knowledge Management

Best for: AI Architect, Product Manager, Entrepreneur, AI Engineer, AI Product Manager, Software Engineer

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Editorial summary, takeaway, and curation by AIssential. Original article published by Tomasz Tunguz.