Listen now on ▶YouTube • Spotify • Apple Podcasts
Brought to you by:
—Connective infrastructure for production AI[Merge]
—Get your tokens’ worth with Jira[Jira AI SDLC]
Yana Welinder is the solo founder of Yana Bana, an AI-native fashion brand she’s building without an engineering team. In this episode, she walks through how she uses ChatGPT and Codex to turn hand-drawn sketches into realistic product images, operate professional 3D fashion software, research and contact manufacturers, and build a complete e-commerce site with voting and payments.
**The prompt is the spec, and the spec is everything.**Before generating a single image, Yana creates a detailed “fashion prompt” describing the silhouette, the way the fabric should behave and move, and even the sound it should make. That upfront work leads to dramatically better results. The lesson applies far beyond fashion: the more clearly someone can define what “good” looks like, the better both AI and humans can deliver it.**For designers, following the vision matters more than producing something impressive.**Many image models can create a beautiful garment, but it often looks like something that already exists. ChatGPT Images 2.0 stays much closer to Yana’s original sketches. For creative professionals with a specific point of view, accurately following the design is far more valuable than generating something flashy.**AI agents can make specialized software accessible without years of training.**Yana used Codex to operate CLO, a professional 3D fashion design tool, and create the CAD files she needed for 3D printing, even though she had never learned to use the software herself. This points to a much bigger shift: people may no longer need to master every complicated tool before they can produce professional work with it.**AI is making previously impractical ideas possible.**Yana designed a Ruth Asawa–inspired gown featuring large sculptural forms that would have been extremely difficult to produce before. The limitation was not the lack of 3D printing but the enormous amount of CAD work required to prepare the design. AI removed that bottleneck. Similar bottlenecks are hiding in nearly every industry, often preventing great ideas from being worth pursuing.**The near-term future is agents working through purpose-built software.**Codex cannot create a finished CAD file on its own. But Codex operating CLO can produce exactly what Yana needs. That same pattern appears throughout her workflow: the AI serves as the orchestration layer, while specialized software handles the execution. SaaS is not disappearing; it is gaining a new kind of user.**Voice-first, asynchronous work is already changing what one person can accomplish.**Yana can start a deep research task, step away to sew or drape fabric, then return and continue the work through voice. The AI keeps working while she focuses on the physical parts of her business. For a solo founder, this kind of asynchronous collaboration can dramatically expand what fits into a single day.**When the best path is unclear, humans and AI can work in parallel.**One of Yana’s hardest remaining challenges is turning her designs into accurate sewing patterns. Instead of betting entirely on one approach, she has human patternmakers and Codex working on the problem at the same time. It is a practical way to move quickly under uncertainty: test both paths, compare the results, and let the better solution win.
Workflows for an AI-Native Fashion Brand: https://www.chatprd.ai/how-i-ai/workflows-for-an-ai-native-fashion-brand
↳ How to Use AI for Fashion Design and Visualization: https://www.chatprd.ai/how-i-ai/workflows/how-to-use-ai-for-fashion-design-and-visualization
↳ How to Build and Run an E-Commerce Business with AI as a Technical Co-Founder: https://www.chatprd.ai/how-i-ai/workflows/how-to-build-and-run-an-e-commerce-business-with-ai-as-a-technical-co-founder
↳ How to Prototype Complex Garments Using AI and 3D Modeling: https://www.chatprd.ai/how-i-ai/workflows/how-to-prototype-complex-garments-using-ai-and-3d-modeling
If you’re enjoying these episodes, reply and let me know what you’d love to learn more about: AI workflows, hiring, growth, product strategy—anything.
Catch you next week,
Lenny
P.S. Want every new episode delivered the moment it drops? Hit “Follow” on your favorite podcast app.
