Nous Research

Nous Research

World-class open source models

20 followers

Nous Research develops world-class open source models. Best known for the Hermes series, recognized for strong reasoning, human alignment, and creative flexibility.

Nous Research launches

Launch date
Hermes Agent
Hermes Agent An open source terminal agent that builds its own skills

Launched on February 26th, 2026

Hermes 4
Hermes 4 Powerful reasoning model that's aligned to you

Launched on August 29th, 2025