Hermes Agent is an open-source AI agent from Nous Research built to operate as a capable personal agent rather than only a conversational chatbot. It combines language-model reasoning with tools that let the agent work with files, execute commands and code, search or interact with external resources, and perform multi-step tasks on behalf of the user.

A central idea of Hermes Agent is giving the model a persistent environment in which it can complete real work. The agent can use tools and structured workflows while maintaining context across tasks, making it useful for research, coding, automation, information gathering, and other jobs that require multiple actions instead of a single model response.

The project is designed for users and developers who want an extensible agent framework connected to the Hermes model ecosystem. Its open-source approach makes it possible to inspect, customize, and extend the agent's tools and behavior rather than relying exclusively on a hosted assistant.