Case Study: Lewis Silkin brings AI into employment law with Delphius by Planes Studio

Lewis Silkin launches AI legal platform in 2 weeks with Planes Studio

Lewis Silkin, a top UK law firm and member of the Ius Laboris global alliance, faced a shifting legal market where clients demanded faster, digital tools and competitors were beginning to adopt AI. They partnered with Planes Studio to seize the opportunity to bring AI into their business and strengthen their market position.

Planes Studio developed and launched Delphius, an agent-led AI platform powered by Retrieval-Augmented Generation (RAG), which transformed the firm's existing legal IP into a source for instant, jurisdiction-specific guidance. A prototype was built in just two weeks and was met with immediate client adoption, validating the concept. Planes Studio then took the product from prototype to production in under six months, designing it for trust in a regulated environment. The successful launch allowed Lewis Silkin to stay ahead of the competition and set a new pace for innovation in legal services.

Lewis Silkin