UNITED STATES – February 13, 2026 — As legal technology continues to evolve at a rapid pace, AI for Law Firms has released a transparent, real-world case study demonstrating how legal AI tools can be validated quickly using short-form advertising and minimal resources. The experiment, conducted over just a few days, tested demand for a newly built MVP legal AI tool using TikTok ads and publicly shared all performance data for other legal SaaS companies to learn from.