Custom AI instructions, AI media generation and bulk CSV product import

Custom AI instructions

Define voice, tone, and knowledge boundaries for your store's AI via a per-store instructions form. The AI Builder picks these up on every interaction, so the persona stays consistent across tasks and sessions.

AI media generation

Generate product images, lifestyle shots, and banner media from a prompt inside the AI Builder. Generated assets drop into the media library ready to attach to products or blog posts, with per-generation cost tracking.

Bulk CSV product import

A REST endpoint accepts a CSV of product data and bulk-creates products with variants, prices, inventory, and media URLs — no one-by-one creation loop.

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Also shipped

• Open-source GitHub banner on the landing page — surface the open-source base of YNS from the marketing site
• Redesigned publish button — Stripe-pattern shimmer on the publish button in design mode
• AI SDK UI components in admin chatbot — chatbot migrated to the shared AI SDK UI component set
• More store templates — expanded the template library (YNS-985)