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Description

Hermes 4 represents the cutting-edge advancement in Nous Research's series of neutrally aligned, steerable foundational models, featuring innovative hybrid reasoners that can fluidly transition between creative, expressive outputs and concise, efficient responses tailored to user inquiries. This model is engineered to prioritize user and system commands over any corporate ethical guidelines, resulting in interactions that are more conversational and engaging, avoiding a tone that feels overly authoritative or ingratiating, while fostering opportunities for roleplay and imaginative engagement. By utilizing a specific tag within prompts, users can activate a deeper level of reasoning that is resource-intensive, allowing them to address intricate challenges, all while maintaining efficiency for simpler tasks. With a training dataset 50 times larger than that of its predecessor, Hermes 3, much of which was synthetically produced using Atropos, Hermes 4 exhibits remarkable enhancements in performance. Additionally, this evolution not only improves accuracy but also broadens the range of applications for which the model can be effectively employed.

Description

Hermes Agent by Nous Research is an open-source autonomous AI system designed to function as a persistent, self-improving digital assistant. Unlike traditional AI tools, it runs locally on your server, allowing it to retain memory and learn from ongoing interactions over time. The agent integrates with multiple communication platforms, including Slack, Discord, Telegram, and WhatsApp, enabling seamless cross-platform usage. Hermes supports automation through natural language scheduling, allowing users to set up recurring tasks such as reports, backups, and updates. It can execute complex workflows by delegating tasks to subagents that operate in parallel environments. The platform includes advanced capabilities like web browsing, search, code execution, and multimedia processing. It also offers secure sandboxing options across multiple environments, including Docker and local systems. Hermes can be configured to use different AI models or APIs, giving users flexibility in deployment. Its command-line interface provides a powerful and customizable interaction experience. Overall, Hermes Agent delivers a scalable, adaptable, and intelligent solution for automation and task management.

API Access

Has API No 

API Access

Has API No 

Screenshots View All

Screenshots View All

Integrations

AdKit No 
Claude Haiku 5.5 No 
Claude Opus 4.7 No 
Claude Sonnet 5.5 No 
Grok No 
Grok 4.5 No 
Grok 4.6 No 
Grok 4.7 No 
Hermes Desktop No 
Kimi K2.7 Code No 
Kling 2.5 No 
Ling 3.0 Tiny No 
Memmy No 
Meta Model API No 
Qwen3.6 No 
Railway No 
Ring 2.6 No 
ServerPoint No 
Signal No 
Virtarix No 

Integrations

AdKit Yes 
Claude Haiku 5.5 Yes 
Claude Opus 4.7 Yes 
Claude Sonnet 5.5 Yes 
Grok Yes 
Grok 4.5 Yes 
Grok 4.6 Yes 
Grok 4.7 Yes 
Hermes Desktop Yes 
Kimi K2.7 Code Yes 
Kling 2.5 Yes 
Ling 3.0 Tiny Yes 
Memmy Yes 
Meta Model API Yes 
Qwen3.6 Yes 
Railway Yes 
Ring 2.6 Yes 
ServerPoint Yes 
Signal Yes 
Virtarix Yes 

Pricing Details

Free
Free Trial No 
Free Version Yes 

Pricing Details

$20/month
Open source
Free Trial No 
Free Version Yes 

Deployment

Web-Based Yes 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows No 
Mac No 
Linux No 
Chromebook No 

Deployment

Web-Based Yes 
On-Premises Yes 
iPhone App No 
iPad App No 
Android App No 
Windows Yes 
Mac Yes 
Linux Yes 
Chromebook No 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support Yes 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support No 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) No 
In Person No 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) No 
In Person No 

Vendor Details

Company Name

Nous Research

Founded

2023

Country

United States

Website

hermes4.nousresearch.com

Vendor Details

Company Name

Nous Research

Founded

2023

Country

United States

Website

hermes-agent.nousresearch.com

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Product Features

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