Luminance’s boss: Why building our own AI beats ‘rented intelligence’
Luminance CEO Eleanor Lightbody argues that building proprietary AI models is more sustainable than renting intelligence, allowing for better margins and tailored results.Summary
Amid a surge in legal AI startups, concerns have emerged about 'rented intelligence,' where companies merely resell technology developed by others. Luminance, founded by Cambridge mathematicians, counters this by focusing on in-house AI models. CEO Eleanor Lightbody explains that proprietary models offer superior margins and sustainability compared to renting frontier models. Luminance aggregates customer data to build its own models, creating a 'language of business' that automates contract workflows from creation to negotiation. The company recently launched 'Luna,' a vertical AI model designed to handle low-value, high-volume tasks, allowing legal teams to focus on strategy. Luminance has raised over $115 million in funding and serves 800 in-house customers, positioning itself as a leader in the booming legal tech market.
(Source：City A.m.)
