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Nous Research: AI models, benchmarks & research

Nous Research is an AI research organization focused on developing open-source large language models. Known for the Hermes and Capybara model series, they specialize in fine-tuning and instruction-following capabilities.

Open-weight
#1roleplay#10instruction following#10creativity
Model
Hermes 3 405B
Hermes 3 70B
At a glance

Nous Researchmodels, benchmarks & research

Key facts about Nous Research's portfolio of 2 AI models — sourced from public benchmarks, provider APIs, and model releases.

Models
2 models across 0 families
Portfolio
2 language models
Licensing
2 open-weight, 0 proprietary
Benchmarks
Evaluated on 17 benchmarks
Cheapest model
Hermes 3 70B at $0.70 per 1M input tokens
Active since
Shipping models since August 2024, latest release October 2024

FAQ

Common questions about Nous Research.

What is Nous Research?

Nous Research is an AI research organization that develops large language models and other AI systems. They have released 2 models across 0 model families.

How many AI models has Nous Research released?

Nous Research has released 2 AI models tracked on LLM Stats. See the Models tab for the full catalog with technical specifications, benchmark scores, and pricing.

Does Nous Research release open-weight models?

Yes. 2 of Nous Research's 2 models are released under open-weight licenses. Check the Models tab for per-model license details.

How do Nous Research's models perform on benchmarks?

Nous Research's models have been evaluated on 17 benchmarks. Their top-performing model is Hermes 3 405B on HellaSwag with a score of 0.9. See the Benchmarks tab for the full breakdown.

What does it cost to use Nous Research's models?

Nous Research's most affordable model is Hermes 3 70B with input pricing from $0.70 per 1M tokens via commercial API providers. 2 of their models have public pricing. See the Pricing tab for the full comparison.

When did Nous Research start releasing AI models?

Nous Research has been releasing AI models since August 2024. Their latest release was in October 2024. See the Timeline tab for the full release history.

How can I use Nous Research's models?

Visit https://nousresearch.com/ for official documentation and API access. Many of Nous Research's models are also available through third-party API providers — check the Pricing tab to compare pricing across providers.