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Hermes Review

Hermes is an open-source, self-improving AI agent with persistent memory, automated skill creation, and multi-platform reach.

shipped Jun 15, 2026freemium
Domain rating43Monthly visits1.9K/mo
Hermes - AI tool

Why it matters

1Released in February 2026 by Nous Research.
2Achieved over 140,000 GitHub stars within three months of its release.
3Recognized as the most used agent globally by OpenRouter as of May 2026.
4Operates under an MIT license, ensuring open-source access and no user tracking.

Stork’s verdict on Hermes

Hermes delivers persistent, self-improving AI agents with direct computer control, but requires self-hosting.

Hermes reviewed by Stork AI · stork.ai/en/hermes

About Hermes

Business Model
Open Source
Platforms
Web
Target Audience
Individuals and teams looking for an autonomous AI solution
Open Source

overview

What is Hermes?

Hermes is an autonomous AI agent tool developed by Nous Research that enables MLOps professionals, AI trainers, software engineers, operations leads, founders, and individuals to run a persistent, self-improving AI agent with automated skill creation and multi-platform reach. It operates under an MIT license, ensures no tracking, and integrates with platforms such as Telegram and Discord. Designed for self-hosting, Hermes retains knowledge across sessions and can interact with local files and applications, operating 24/7.

features

Key Features of Hermes

Hermes provides a robust set of capabilities for autonomous AI operation, focusing on self-improvement, persistent memory, and broad integration. Its architecture supports continuous learning and adaptation to user workflows.

  • Self-hosted deployment for enhanced privacy and control.
  • Persistent memory across sessions, allowing the agent to retain knowledge and context over time.
  • Automated skill creation and self-improvement, enabling the agent to learn and evolve.
  • Multi-platform integration with Telegram, Discord, Slack, WhatsApp, Signal, and Microsoft Teams.
  • Native desktop application for macOS, Linux, and Windows, introduced with the v0.16 Surface Release.
  • Voice agent functionality for hands-free computer control.
  • Direct computer control capabilities, including screen vision, cursor movement, clicking, and typing.
  • Agent Profile Builder for creating and orchestrating multiple AI agent profiles with distinct identities and skills.
  • MIT license and a commitment to no user tracking.
  • OpenAI-compatible local proxy for flexible model integration.

use cases

Who Should Use Hermes?

Hermes is designed for a diverse range of users seeking an autonomous, self-improving AI agent for personal and professional applications. Its flexibility and persistent learning capabilities make it suitable for complex, evolving tasks.

  • MLOps professionals & AI trainers: For generating training data, running reinforcement learning (RL) experiments, and exporting trajectories for fine-tuning.
  • Software engineers & Developers: For CLI development, code reviews, debugging, executing shell commands, analyzing errors, and managing GitHub workflows.
  • Chiefs of staff & Operations leads: For automating multi-step workflows, scheduling recurring tasks, and managing messages across various platforms.
  • Founders & Individuals for personal projects: For running a persistent personal assistant that learns workflows, conducting research, generating content, and delegating specialized work to parallel subagents.
  • Teams: For secure bot assistance in team messaging platforms, facilitating code reviews, debugging, and posting scheduled updates like GitHub standup summaries.

pricing

Hermes Pricing & Plans

Hermes operates on a freemium business model, providing its core functionality as open-source software under an MIT license. This allows users to self-host the agent without direct cost for the software itself. Additional advanced features are available through a subscription to the Nous Portal.

  • Free Tier: Includes the core Hermes Agent functionality, self-hosting capabilities, persistent memory, automated skill building, and multi-platform integrations. This tier operates under an MIT license with no tracking.
  • Nous Portal Subscription: Enables advanced features such as web search, AI image generation, text-to-speech, and browser automation. Specific pricing details for the Nous Portal subscription are not publicly provided in the available data.

Similar Tools

Hermes vs Competitors

Hermes is positioned within a competitive landscape of open-source and self-hostable AI agents, distinguishing itself through its emphasis on a 'learning layer,' persistent memory, and automated skill generation.

1
OpenClawOn Stork

A self-hosted, open-source personal AI assistant with broad multi-channel integration (Telegram, Discord, WhatsApp, Slack) and persistent long-term memory.

OpenClaw is very similar to Hermes in its self-hosted, open-source nature and multi-channel communication, both focusing on persistent memory and skill-building for personal assistance. However, some sources suggest Hermes is more polished and secure.

2
AutoGPTOn Stork

Focuses on autonomous task execution, breaking down complex goals into subtasks and iterating until completion, supported by a rich plugin ecosystem.

AutoGPT is more geared towards general-purpose autonomous task execution for developers, whereas Hermes emphasizes remembering projects and proactive communication via chat apps. While both are open-source and self-hostable, AutoGPT's core strength is autonomous goal achievement rather than personal assistant features.

3
LocalAI + LocalAGIOn Stork

Provides a fully self-hosted stack for running LLMs and autonomous agents locally, ensuring complete data privacy with no external API calls.

Both Hermes and LocalAI + LocalAGI prioritize self-hosting and privacy. LocalAI + LocalAGI's primary focus is on enabling 100% local LLM inference and agent logic, while Hermes emphasizes remembering projects, building skills, and multi-channel communication, though it is model-agnostic.

4
QwenPawOn Stork

A personal AI assistant designed for easy local or cloud deployment with full user control over memory and personalization, offering extensible skills like scheduling and document processing.

QwenPaw is a very direct competitor to Hermes, offering a self-hostable personal AI assistant with memory, skill extension, and multi-channel connectivity. Both aim to be a growing personal agent, with QwenPaw explicitly mentioning local data storage and no third-party hosting.

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