Nous Research is a pioneer in open AI training and research. They created Hermes Agent, the most widely used open source agent harness in the world.

To create and proliferate open access to intelligence. Powerful AI should be in the hands of the many rather than the privileged few.

They train models, build agents, and develop infrastructure to accelerate adoption of open intelligence globally.

Agents, model architecture, data synthesis, fine-tuning, and reasoning.

The self-improving AI agent built by Nous Research: the only agent with a built-in learning loop — creates skills from experience, improves them during use, nudges itself to persist knowledge, and builds a deepening model of who you are across sessions.