Nous: Hermes 3 405B Instruct

Hermes 3 405B Instruct is a full-parameter instruction fine-tune of Meta's Llama 3.1 405B base model, developed by Nous Research to deliver stronger user alignment, agentic reasoning, multi-turn conversation, tool use, and creative/roleplay capabilities. It is one of the largest open-weight instruct models released by an independent AI research lab. Source: supabase.