Version Story Compare provides best-in-class deterministic redlining — available within Claude, our standalone application, or via REST API. Whether you are building an AI native law firm, are a solo practitioner who uses Claude, or are working to drive AI transformation at a big law firm — we'll work with you to deliver our redlining capabilities in the form that best meets your needs. We handcrafted our redline engine in partnership with law firms, including Dentons and Addleshaw Goddard. It is an algorithm, which means the result is the same every time. This is the perfect complement to the generative properties of AI. Over the course of many years, we’ve refined our redline algorithm to handle tens of thousands of edge-cases with precision, speed, and output that is aesthetically suitable for clients. As AI becomes central to your workflow, Version Story provides the trust layer you need to make the leap and pioneer this transition with confidence. Wherever you work - whether in Claude, in ChatGPT, your custom workflows, or in our standalone app - Version Story provides review and verification you can trust. And for those building legal software, we support embedding our r