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Hermes 2 Pro - Llama-3 8B

8B

by NousResearch

Hermes 2 Pro is an upgraded, retrained version of Nous Hermes 2, consisting of an updated and cleaned version of the OpenHermes 2.5 Dataset, as well as a newly introduced Function Calling and JSON Mode dataset developed in-house.

Chat with Hermes 2 Pro - Llama-3 8B
Input Price$0.13/1M tokens
Output Price$0.40/1M tokens
Intelligence12.4
Coding9.2

Specifications

Technical details and pricing.

ProviderNousResearch
Context Window8,192 tokens
Release DateAug 27, 2025
ModalitiesText

Benchmarks

10 benchmark scores from Artificial Analysis.

GPQA49.1%
MMLU Pro66.4%
HLE3.6%
LiveCodeBench26.9%
AIME 202511.3%
SciCode27.7%
LCR2.0%
IFBench29.0%
Tau221.6%
TerminalBench Hard0.0%

Composite Indices

Intelligence, Coding, Math

Standard Benchmarks

Academic and industry benchmarks

Frequently Asked Questions

What is Hermes 2 Pro - Llama-3 8B good for?

Use Hermes 2 Pro - Llama-3 8B for everyday tasks like writing, summarizing, brainstorming, and getting clear explanations.

How much does Hermes 2 Pro - Llama-3 8B cost?

Pricing is based on usage. Current rates are $0.13/1M tokens for input and $0.40/1M tokens for output.

Can I try Hermes 2 Pro - Llama-3 8B for free?

Yes. You can start a chat instantly and test the model before deciding on a plan.

Does Hermes 2 Pro - Llama-3 8B support images or audio?

Hermes 2 Pro - Llama-3 8B focuses on text-based tasks.

Benchmarks and pricing are sourced from Artificial Analysis where available. OpenRouter specs are used as a fallback.