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MODEL DEVELOPER

Nous Research

Browse verified official weight catalogs by family, primary task and fixed revision. Pricing, API access and commercial terms are checked separately.

Official documentation
On this page

Explore this developer’s model families

Listed families
3
Versions
36
Field review
0

0 entries use official model documentation and 36 use model-card metadata. Explore specifications, uses, prices and release records by version.

Filter these versions in the directory →View coverage →

About the organization

Official Nous Research information and model projects establish the developer relationship. Teams, brands and legal entities are recorded separately, without implying exclusive ownership.

Nous Research official profile ↗

Nous Research ↗

Company

Nous Research develops open models, agents and infrastructure. Its website is attributed to Nous Research, Inc. and lists Hermes Agent, model architecture, synthetic data, fine-tuning and inference research. Founding date and legal registration location remain unverified.

Founded
Not provided
The founding date is not documented. Project launches, copyright years and model release dates are recorded separately.
Headquarters / public address
Not provided
The current headquarters is not documented. Offices, contact addresses and registered addresses are recorded separately.
Entity & listing status
Listing status not documented
Current listing status and ticker symbols are not documented. Investors and affiliated companies are listed separately.

Research & products

  • Developer statementNous Research studies model training, synthetic data, fine-tuning, inference and agent infrastructure for open intelligence. Website claims about leadership or usage do not directly determine our rankings.Nous Research official profile ↗

Financial & funding snapshots

No financial disclosure with a clear date is available. Market capitalization, funding and valuations are recorded separately.

No milestones with a documented date yet.

Nous Research official profile ↗
Reviewed 2026-10-17 · References last checked 2026-11-03. Financial snapshots retain their own dates and currencies. Funding, valuations and market capitalization are recorded separately.

Model families

Hermes →34 versions

Explore Hermes versions, primary tasks, weights, access terms and references.

Nomos →1 versions

Find Nomos tasks and versions in the official weight catalog. Base models, specifications, licenses and deployment terms are documented separately.

NousCoder →1 versions

Find NousCoder tasks and versions in the official weight catalog. Base models, specifications, licenses and deployment terms are documented separately.

Billing & payment details

Check the developer’s official terms for billing plans and payment conditions.API usage and subscription benefits are separate. Listed and settlement currencies may differ; actual payment depends on your account conditions.

Developer model prices

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All quotes, future prices and conditions (0 records)

    No prices are recorded for this version. Check the official pricing page.

    Versions at a glance

    • DeepHermes-3-Llama-3-3B-Preview →

      NousResearch/DeepHermes-3-Llama-3-3B-Preview

      Uses / inputs & outputs
      Chat

      Text → Text

      Access and licensing
      Open weights

      Open weights · llama3 · Commercial weight use unknown

      Limits & data status
      Context window: No single value specified

      Current status unknown

    • DeepHermes-3-Llama-3-8B-Preview →

      NousResearch/DeepHermes-3-Llama-3-8B-Preview

      Uses / inputs & outputs
      Chat

      Text → Text

      Access and licensing
      Open weights

      Open weights · llama3 · Commercial weight use unknown

      Limits & data status
      Context window: No single value specified

      Current status unknown

    • DeepHermes-3-Mistral-24B-Preview →

      NousResearch/DeepHermes-3-Mistral-24B-Preview

      Uses / inputs & outputs
      Chat

      Text → Text

      Access and licensing
      Open weights

      Open weights · apache-2.0 · Commercial weight use unknown

      Limits & data status
      Context window: No single value specified

      Current status unknown

    • DeepHermes-Financial-Fundamentals-Prediction-Specialist-Atropos →

      NousResearch/DeepHermes-Financial-Fundamentals-Prediction-Specialist-Atropos

      Uses / inputs & outputs
      Chat

      Text → Text

      Access and licensing
      Open weights

      Open weights · llama3 · Commercial weight use unknown

      Limits & data status
      Context window: No single value specified

      Current status unknown

    • Hermes-2-Pro-Llama-3-70B →

      NousResearch/Hermes-2-Pro-Llama-3-70B

      Uses / inputs & outputs
      Chat

      Text → Text

      Access and licensing
      Open weights

      Open weights · Weight license needs review · Commercial weight use unknown

      Limits & data status
      Context window: No single value specified

      Current status unknown

    • Hermes-2-Pro-Llama-3-8B →

      NousResearch/Hermes-2-Pro-Llama-3-8B

      Uses / inputs & outputs
      Chat

      Text → Text

      Access and licensing
      Open weights

      Open weights · llama3 · Commercial weight use unknown

      Limits & data status
      Context window: No single value specified

      Current status unknown

    • Hermes-2-Pro-Mistral-7B →

      NousResearch/Hermes-2-Pro-Mistral-7B

      Uses / inputs & outputs
      Chat

      Text → Text

      Access and licensing
      Open weights

      Open weights · apache-2.0 · Commercial weight use unknown

      Limits & data status
      Context window: No single value specified

      Current status unknown

    • Hermes-2-Theta-Llama-3-70B →

      NousResearch/Hermes-2-Theta-Llama-3-70B

      Uses / inputs & outputs
      Chat

      Text → Text

      Access and licensing
      Open weights

      Open weights · llama3 · Commercial weight use unknown

      Limits & data status
      Context window: No single value specified

      Current status unknown

    • Hermes-2-Theta-Llama-3-70B-GGUF →

      NousResearch/Hermes-2-Theta-Llama-3-70B-GGUF

      Uses / inputs & outputs
      Chat

      Text → Text

      Access and licensing
      Open weights

      Open weights · llama3 · Commercial weight use unknown

      Limits & data status
      Context window: No single value specified

      Current status unknown

    • Hermes-2-Theta-Llama-3-8B →

      NousResearch/Hermes-2-Theta-Llama-3-8B

      Uses / inputs & outputs
      Chat

      Text → Text

      Access and licensing
      Open weights

      Open weights · apache-2.0 · Commercial weight use unknown

      Limits & data status
      Context window: No single value specified

      Current status unknown

    • Hermes-3-Llama-3.1-405B →

      NousResearch/Hermes-3-Llama-3.1-405B

      Uses / inputs & outputs
      Chat

      Text → Text

      Access and licensing
      Open weights

      Open weights · llama3 · Commercial weight use unknown

      Limits & data status
      Context window: No single value specified

      Current status unknown

    • Hermes-3-Llama-3.1-70B →

      NousResearch/Hermes-3-Llama-3.1-70B

      Uses / inputs & outputs
      Chat

      Text → Text

      Access and licensing
      Open weights

      Open weights · llama3 · Commercial weight use unknown

      Limits & data status
      Context window: No single value specified

      Current status unknown

    • Hermes-3-Llama-3.1-8B →

      NousResearch/Hermes-3-Llama-3.1-8B

      Uses / inputs & outputs
      Chat

      Text → Text

      Access and licensing
      Open weights

      Open weights · llama3 · Commercial weight use unknown

      Limits & data status
      Context window: No single value specified

      Current status unknown

    • Hermes-3-Llama-3.2-3B →

      NousResearch/Hermes-3-Llama-3.2-3B

      Uses / inputs & outputs
      Chat

      Text → Text

      Access and licensing
      Open weights

      Open weights · llama3 · Commercial weight use unknown

      Limits & data status
      Context window: No single value specified

      Current status unknown

    • Hermes-4-14B →

      NousResearch/Hermes-4-14B

      Uses / inputs & outputs
      Chat

      Text → Text

      Access and licensing
      Open weights

      Open weights · apache-2.0 · Commercial weight use unknown

      Limits & data status
      Context window: No single value specified

      Current status unknown

    • Hermes-4-14B-FP8 →

      NousResearch/Hermes-4-14B-FP8

      Uses / inputs & outputs
      Chat

      Text → Text

      Access and licensing
      Open weights

      Open weights · apache-2.0 · Commercial weight use unknown

      Limits & data status
      Context window: No single value specified

      Current status unknown

    • Hermes-4.3-36B →

      NousResearch/Hermes-4.3-36B

      Uses / inputs & outputs
      Chat

      Text → Text

      Access and licensing
      Open weights

      Open weights · apache-2.0 · Commercial weight use unknown

      Limits & data status
      Context window: No single value specified

      Current status unknown

    • Hermes-4.3-36B-GGUF →

      NousResearch/Hermes-4.3-36B-GGUF

      Uses / inputs & outputs
      Chat

      Text → Text

      Access and licensing
      Open weights

      Open weights · apache-2.0 · Commercial weight use unknown

      Limits & data status
      Context window: No single value specified

      Current status unknown

    • Hermes-4-405B →

      NousResearch/Hermes-4-405B

      Uses / inputs & outputs
      Chat

      Text → Text

      Access and licensing
      Open weights

      Open weights · llama3 · Commercial weight use unknown

      Limits & data status
      Context window: No single value specified

      Current status unknown

    • Hermes-4-405B-FP8 →

      NousResearch/Hermes-4-405B-FP8

      Uses / inputs & outputs
      Chat

      Text → Text

      Access and licensing
      Open weights

      Open weights · llama3 · Commercial weight use unknown

      Limits & data status
      Context window: No single value specified

      Current status unknown

    • Hermes-4-70B →

      NousResearch/Hermes-4-70B

      Uses / inputs & outputs
      Chat

      Text → Text

      Access and licensing
      Open weights

      Open weights · llama3 · Commercial weight use unknown

      Limits & data status
      Context window: No single value specified

      Current status unknown

    • Hermes-4-70B-FP8 →

      NousResearch/Hermes-4-70B-FP8

      Uses / inputs & outputs
      Chat

      Text → Text

      Access and licensing
      Open weights

      Open weights · llama3 · Commercial weight use unknown

      Limits & data status
      Context window: No single value specified

      Current status unknown

    • nomos-1 →

      NousResearch/nomos-1

      Uses / inputs & outputs
      Chat

      Text → Text

      Access and licensing
      Open weights

      Open weights · apache-2.0 · Commercial weight use unknown

      Limits & data status
      Context window: No single value specified

      Current status unknown

    • Nous-Hermes-13b →

      NousResearch/Nous-Hermes-13b

      Uses / inputs & outputs
      Text completion

      Text → Text

      Access and licensing
      Open weights

      Open weights · gpl · Commercial weight use unknown

      Limits & data status
      Context window: No single value specified

      Current status unknown

    • Nous-Hermes-2-Llama-2-70B →

      NousResearch/Nous-Hermes-2-Llama-2-70B

      Uses / inputs & outputs
      Text completion

      Text → Text

      Access and licensing
      Open weights

      Open weights · apache-2.0 · Commercial weight use unknown

      Limits & data status
      Context window: No single value specified

      Current status unknown

    • Nous-Hermes-2-Mistral-7B-DPO →

      NousResearch/Nous-Hermes-2-Mistral-7B-DPO

      Uses / inputs & outputs
      Chat

      Text → Text

      Access and licensing
      Open weights

      Open weights · apache-2.0 · Commercial weight use unknown

      Limits & data status
      Context window: No single value specified

      Current status unknown

    • Nous-Hermes-2-Mixtral-8x7B-DPO →

      NousResearch/Nous-Hermes-2-Mixtral-8x7B-DPO

      Uses / inputs & outputs
      Chat

      Text → Text

      Access and licensing
      Open weights

      Open weights · apache-2.0 · Commercial weight use unknown

      Limits & data status
      Context window: No single value specified

      Current status unknown

    • Nous-Hermes-2-Mixtral-8x7B-SFT →

      NousResearch/Nous-Hermes-2-Mixtral-8x7B-SFT

      Uses / inputs & outputs
      Chat

      Text → Text

      Access and licensing
      Open weights

      Open weights · apache-2.0 · Commercial weight use unknown

      Limits & data status
      Context window: No single value specified

      Current status unknown

    • Nous-Hermes-2-SOLAR-10.7B →

      NousResearch/Nous-Hermes-2-SOLAR-10.7B

      Uses / inputs & outputs
      Chat

      Text → Text

      Access and licensing
      Open weights

      Open weights · apache-2.0 · Commercial weight use unknown

      Limits & data status
      Context window: No single value specified

      Current status unknown

    • Nous-Hermes-2-Vision-Alpha →

      NousResearch/Nous-Hermes-2-Vision-Alpha

      Uses / inputs & outputs
      Chat

      Text → Text

      Access and licensing
      Open weights

      Open weights · apache-2.0 · Commercial weight use unknown

      Limits & data status
      Context window: No single value specified

      Current status unknown

    • Nous-Hermes-2-Yi-34B →

      NousResearch/Nous-Hermes-2-Yi-34B

      Uses / inputs & outputs
      Chat

      Text → Text

      Access and licensing
      Open weights

      Open weights · apache-2.0 · Commercial weight use unknown

      Limits & data status
      Context window: No single value specified

      Current status unknown

    • Nous-Hermes-llama-2-7b →

      NousResearch/Nous-Hermes-llama-2-7b

      Uses / inputs & outputs
      Text completion

      Text → Text

      Access and licensing
      Open weights

      Open weights · Weight license needs review · Commercial weight use unknown

      Limits & data status
      Context window: No single value specified

      Current status unknown

    • Nous-Hermes-Llama2-13b →

      NousResearch/Nous-Hermes-Llama2-13b

      Uses / inputs & outputs
      Text completion

      Text → Text

      Access and licensing
      Open weights

      Open weights · Weight license needs review · Commercial weight use unknown

      Limits & data status
      Context window: No single value specified

      Current status unknown

    • Nous-Hermes-Llama2-70b →

      NousResearch/Nous-Hermes-Llama2-70b

      Uses / inputs & outputs
      Text completion

      Text → Text

      Access and licensing
      Open weights

      Open weights · Weight license needs review · Commercial weight use unknown

      Limits & data status
      Context window: No single value specified

      Current status unknown

    • NousCoder-14B →

      NousResearch/NousCoder-14B

      Uses / inputs & outputs
      Chat

      Text → Text

      Access and licensing
      Open weights

      Open weights · apache-2.0 · Commercial weight use unknown

      Limits & data status
      Context window: No single value specified

      Current status unknown

    • Redmond-Hermes-Coder →

      NousResearch/Redmond-Hermes-Coder

      Uses / inputs & outputs
      Text completion

      Text → Text

      Access and licensing
      Open weights

      Open weights · gpl · Commercial weight use unknown

      Limits & data status
      Context window: No single value specified

      Current status unknown

    Release & lifecycle history

    No documented releases for this family yet. Model release dates, repository changes and listing dates are recorded separately.

    References & scope

    Each version also lists its own specification and license references. Developer regions follow public organization records. They do not establish API availability, operating regions or a user’s location. Catalog as of 2026-11-03.

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    Find APIs by model family, then check each service for the exact model, region and supported interfaces. Tools and reports link to specific versions.