How an AI legal platform won over 150+ companies

How do you ship AI into a regulated industry and get lawyers to actually trust it? In this Sanity Pioneers talk from London, Tim Avni (Lead Developer at Planes Studio) walks through Delphius, an agentic legal platform answering international employment law questions for 150+ organizations, from global banks to big tech. His takeaway: the better structured your content, the more the AI can actually do with it. ⏩ Chapters 00:00 – Intro to Tim and Planes 01:15 – Delphius: an agentic legal platform 01:52 – The problem: legal knowledge trapped in WordPress, PDFs, and email 03:31 – Winning client buy-in in two weeks with a RAG prototype 05:04 – From Word and track changes to structured content in Sanity 06:44 – Modeling content for AI with Structure Builder and initial value templates 08:03 – Two months to two weeks: scaling across 50+ jurisdictions with workspaces and roles 08:59 – Always-fresh answers with GROQ-powered webhooks and the Live Content API 09:37 – Engineering trust: surfacing sources and qualified legal oversight 10:24 – Built to adapt: solid content foundations outlast every AI buzzword 11:03 – Beyond Delphius: AI evals in Sanity and an App SDK content-model canvas 13:11 – The outcome: 150+ organizations and ~20,000 questions answered 🔗 Links & Resources Sanity App SDK 👉 https://www.sanity.io/app-sdk Live Content API 👉 https://www.sanity.io/live GROQ-powered webhooks 👉 https://www.sanity.io/docs/content-la... Sanity Functions (today's alternative to the webhook approach) 👉 https://www.sanity.io/docs/functions Dataset Embeddings 👉 https://www.sanity.io/docs/content-la... Planes Studio 👉 https://www.planes.studio Sanity Pioneers is for developers, builders, and operators building with Sanity + AI. Self-nominate at the Pioneers hub for early access to betas, advisory sessions, extra AI credits, and amplification of your work, plus see upcoming events 👉 https://www.sanity.io/pioneers