A post-training engineer analyzed Harvey's first flagship legal AI model, Tenet, a post-trained Kimi-K3 built with Fireworks and Mercor, arguing that post-training is exceptionally difficult because c…
Harvey launched Tenet, its first internally post-trained open-weight model, around August 20, 2026, built on the roughly 2.8-trillion-parameter Kimi K3 base model open-sourced around July 2026, after …
Harvey, the $11 billion legal AI unicorn, released Tenet, a specialized legal model built on Kimi K3, achieving nearly double the success rate on its proprietary LAB benchmark compared to the raw base…
Harvey, the $11 billion legal AI startup, unveiled Tenet, its first proprietary in-house model, as part of the Harvey II relaunch on August 18. Tenet, built on a customized version of Moonshot AI's op…
Security firm Tenet presented research at DEF CON 34 showing that a new attack called GhostJacking exploits AI agents by hiding malicious instructions in data they analyze, such as firewall logs, allo…