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Nous Research

Open-source AI lab behind the Hermes family of steerable, neutrally-aligned language models.

4.5(external rating)
#562 in Automation#406 in Coding#237 in Research
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Free🪟 Web🪟 API
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About Nous Research

Nous Research is a leading open-source AI lab producing the Hermes family of neutrally-aligned language models. Hermes 4 features hybrid reasoning with 50x more training data than Hermes 3, plus the open-source Hermes Agent for autonomous AI workflows.

Key Features

open source models
hybrid reasoning
neutral alignment
hermes agent
decentralized training
open source

💰 Pricing

Free

Models are open source. Portal available at portal.nousresearch.com for model access.

Open Source$0

Free model downloads

PortalSee website

Hosted model access

Frequently Asked Questions

Is Nous Research free?
Yes, Nous Research is completely free to use. Models are open source. Portal available at portal.nousresearch.com for model access.
What is Nous Research used for?
Nous Research is primarily used for Automation, Coding, Research. Open-source AI lab behind the Hermes family of steerable, neutrally-aligned language models.
What platforms does Nous Research work on?
Nous Research is available on Web, API.
What are the best alternatives to Nous Research?
Top alternatives to Nous Research include ChatGPT, Gemini, Claude. These tools offer similar functionality and may suit different budgets or workflows.

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📊 Comparison vs Alternatives

Feature
Nous Research logoNous Research
PricingFreeFreemiumFreemiumFreemium
Rating⭐ 4.5⭐ 4.8⭐ 4.5⭐ 4.8
Free Tier
Popularity
40%
100%
96%
94%

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Quick Stats

Rating
4.5
ReviewsExternal data
Automation#562
Coding#406
Research#237
PricingFree
Popularity
40%

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Last updated: 2026-03-28·Claim this listing
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