Legal artificial intelligence leader Harvey has raised US$550 million at a US$15.5 billion valuation as it looks to deepen its role inside the world’s largest law firms and corporate legal departments. The round was co-led by new investors Diffusion and Lightspeed Venture Partners, with participation from Kleiner Perkins, Andreessen Horowitz, Coatue Management, Conviction, GIC, Goldman […]
Harvey
Harvey Introduces Tenet, Its First Open-Weight Model Trained for Legal Work
Harvey is moving deeper into the technology underlying its legal AI platform with the introduction of Harvey Tenet, its first open-weight model post-trained specifically for legal work. The research preview marks a shift from applying general-purpose AI models to legal workflows toward developing intelligence trained around the structure of legal work itself. Harvey says the […]
Harvey II Brings Memory and Matter Context to Legal AI
Legal AI company Harvey has launched Harvey II, a redesigned version of its platform intended to help AI agents retain the context surrounding legal work instead of starting from scratch with each prompt. At the centre of the new platform are Spaces built around individual matters or projects. Each Space can contain the relevant documents, […]
Harvey Launches Free Legal Engineer Certification
Legal AI company Harvey has launched a free Legal Engineering Certification, open to legal professionals whether or not they use the company’s platform. The approximately two-hour, self-paced program combines video lessons and exercises with a final assessment. No Harvey licence is required. The curriculum is organized around four areas: legal expertise, AI fluency, process design […]
DeepJudge Opens Legal AI Handoff Protocol as Harvey and Thomson Reuters Sign On
An open specification aims to let lawyers carry active work between specialized AI platforms without rebuilding prompts or uploading the same files again. DeepJudge has introduced an open protocol designed to help legal professionals move a task from one artificial intelligence platform to another while preserving the context needed to continue the work. The Zurich-based […]










