Providers
Nous Research

United States

Nous Research

Nous Research is an open collective developing LLMs and alignment research, known for open datasets and decentralized training efforts.

Products
0
Models
7
Available
0
Benchmarks
15

Region

United States

Updated

May 14, 2026

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0
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Model coverage

Models from this provider

7

DeepHermes 3

DeepHermes 3 - Llama-3.1 8B Preview (Non-reasoning)

A non-reasoning preview model from the DeepHermes 3 series, based on Llama 3.1 8B. It is optimized for fast response times and cost-effectiveness, suitable for general-purpose tasks and coding assistance.

CodingFastCheap

Input / 1M tokens

$0.00

Artificial Analysis Intelligence Index

7.6

DeepHermes 3

DeepHermes 3 - Mistral 24B Preview (Non-reasoning)

A conversational AI model from the DeepHermes 3 series, fine-tuned on the Mistral 24B base. It is optimized for instruction following and dialogue, with a focus on general-purpose chat rather than extended reasoning chains.

CodingFastCheap

Input / 1M tokens

$0.00

Artificial Analysis Intelligence Index

10.9

Hermes 3

Hermes 3 - Llama-3.1 70B

Hermes 3 is a suite of fine-tuned models based on Llama 3.1, optimized for enhanced instruction following, conversational ability, and reasoning. This 70B parameter variant offers a strong balance of capability and performance for complex dialogue and task execution.

Reasoning

Input / 1M tokens

$0.30

Output tokens/s

27.63

First-token seconds

0.38s

Artificial Analysis Intelligence Index

10.6

Nous Research

Hermes 4 - Llama-3.1 405B (Non-reasoning)

Hermes 4 is a large language model from Nous Research, fine-tuned on the Llama-3.1 405B base. This 'Non-reasoning' variant is optimized for direct, high-quality instruction following and conversational tasks without an extended chain-of-thought process. It leverages the scale of the 405B parameter model for strong general performance.

CodingReasoningFastLong context

Input / 1M tokens

$1.00

Output tokens/s

34.65

First-token seconds

0.77s

Artificial Analysis Intelligence Index

17.6

Nous Research

Hermes 4 - Llama-3.1 405B (Reasoning)

Hermes 4 is Nous Research's latest flagship model, fine-tuned from Meta's Llama-3.1 405B. It is specifically optimized for complex reasoning tasks, offering strong instruction-following and conversational capabilities.

ReasoningCoding

Input / 1M tokens

$1.00

Output tokens/s

35.13

First-token seconds

0.87s

Artificial Analysis Intelligence Index

18.6

Nous Research

Hermes 4 - Llama-3.1 70B (Non-reasoning)

Hermes 4 is a 70B parameter model from the Hermes series, fine-tuned on Llama-3.1. It is optimized for strong tool use and instruction following, making it suitable for general-purpose dialogue and task execution without a specialized reasoning focus.

CodingLong context

Input / 1M tokens

$0.13

Output tokens/s

81.04

First-token seconds

0.61s

Artificial Analysis Intelligence Index

12.6

Nous Research

Hermes 4 - Llama-3.1 70B (Reasoning)

Hermes 4 is a fine-tuned version of Llama-3.1 70B, specifically optimized for enhanced reasoning and chain-of-thought capabilities. It excels at complex problem-solving, logical deduction, and following intricate instructions, making it suitable for tasks requiring deep analysis. As part of the Hermes series, it maintains strong tool-use and coding proficiency.

ReasoningCoding

Input / 1M tokens

$0.13

Output tokens/s

79.37

First-token seconds

0.59s

Artificial Analysis Intelligence Index

16

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