According to CoinMeta, Harvey has launched its first proprietary legal model, Tenet. This model is built on the open-source Kimi K3 from the “dark side of the moon” and has undergone additional training specifically for legal reasoning. Harvey is currently valued at $11 billion, with cumulative financing exceeding $1 billion. In the past, the company mainly used general models from companies such as OpenAI and Anthropic. This is their first time possessing a proprietary legal model. To train Tenet, Harvey hired lawyers to create virtual disputes and case materials, and then scored the model’s legal reasoning results to continue its training. Harvey states that Tenet has reached the level of top general models in major legal evaluations, while also being more cost-effective. However, the specific scoring results have not yet been released, and Tenet has not officially gone live yet. In the future, Harvey also plans to allow different law firms to train their own exclusive legal models based on Tenet.