Open Source • MIT LicenseOpen Source · MIT License

Nous Research

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

We are on a mission to create and proliferate open access to intelligence.

Open Source

Leading the American Open Source Movement

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

Mission

Advancing Human Rights and Freedoms

We believe that powerful AI should be in the hands of the many rather than the privileged few. Our aim is to create and democratize access to the world's best intelligence.

Research

Understanding the Intelligence Frontier

Our primary research focus areas include agents, model architecture, data synthesis, fine-tuning, and reasoning, all aimed at advancing our understanding of models and how they can benefit humanity.

Elevate your soul.md

Hermes Agent

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

Announcements

@NousResearch

hermes-agent.nousresearch.com/docs/user-guid…

Nov 5, 2026
@NousResearch

Wow

Nov 5, 2026
@NousResearch

Hy4, the new model from @TencentHunyuan, is 80% off in Nous Portal for one week. It adds image input and computer use, and Tencent trained it for game development in Unity, Unreal and Godot and for editing Word, Excel and PowerPoint files. Try it today at https://t.co/uomohWXz34

Nov 5, 2026
@NousResearch

The Hermes Agent Plugin Hackathon starts now! It runs for 7 days, with $20,000 in cash prizes and more. Plugins are the most powerful way to extend Hermes Agent, and we want this hackathon to show what they can do. A plugin can change anything from the model Hermes runs on, where it stores its memory, where it runs commands, which messaging apps it works in and what Hermes Desktop shows. Plugins in the marketplace already let Hermes do things like control a phone or turn a photo into a printable 3D model. Every kind of plugin is eligible, so build whatever functionality you want Hermes to have. We'll list accepted entries in the new Hermes Marketplace, where every Hermes user can install them. Prizes 1st: $10,000 + neon sign + merch + $1,000 creds 2nd: $5,000 + neon sign + merch + $1,000 creds 3rd: $2,500 + neon sign + merch + $1,000 creds 4th: $1,500 + merch + $500 creds 5th: $1,000 + merch + $500 creds Runners up (x5): merch + $250 creds Submissions are due 5PM EST on Nov 11th. To enter: 1. Open a pull request that adds your plugin to the Hermes plugin catalog: https://t.co/mXvYukJ0mZ 2. Post a demo video on X and tag @NousResearch 3. Submit both links through the form: https://t.co/jlduHHW3dr Your entry is the plugin itself. Judges score it on usefulness, reliability, polish and creativity, and they favor plugins that do more than a prompt or a skill could. Keep the demo under 90 seconds and show the plugin working. The developer guide shows how to build and test a plugin: https://t.co/FVGjSgjNoV When submissions close, we'll open a thread for every entry in the Nous Research Discord, so you can browse all the plugins and talk to the people who built them. You can submit the form as soon as your pull request is open. The catalog checks run once a maintainer starts them, and we review entries every few days. If you have any questions stop by the Nous Research Discord: https://t.co/qxek9haYeb GLHF!

Nov 4, 2026
@NousResearch

Plugins, connectors, and skills for Hermes Agent are now unified in a single marketplace so you can easily browse and extend your Hermes experience in a few clicks. The new Hermes Marketplace has everything your agent needs: hermes-agent.nousresearch.com/marketplace

Nov 4, 2026
@NousResearch

Nov 4, 2026
@NousResearch

Congrats @Wronglebowsk 🤠

Nov 4, 2026
@NousResearch

Would you rock this

Nov 4, 2026
@NousResearch

Thank you to everyone who traveled from across the world to NousCon 2026. We loved spending time with the people who make the Hermes community great. As you all know, we released the Hermes Mobile beta at the event, and as anticipated it filled up quickly. We are working tirelessly to free up more room in the beta, and to get the app production ready for wider release. The feedback has been incredible so far, and we are excited to share it with the world soon. In the meantime, please join the waitlist at https://t.co/Oszcqj0vfO

Nov 3, 2026
@NousResearch

github.com/NousResearch/h…

Nov 2, 2026
10 announcements loaded
Nous girl seal: Rebellion to tyrants is obedience to God.Nous girl seal: Rebellion to tyrants is obedience to God.

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© 2026, Nous Research, Inc.

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MIT License · 2026