Nous ResearchHermes 2 Pro

Hermes 2 Pro Llama 3 8B

Hermes 2 Pro Llama 3 8B combines a cleaned OpenHermes 2.5 dataset with dedicated function-calling and JSON training data.

Training and model behavior

The work includes a collaboration with Fireworks AI. Its ChatML-based protocol represents system instructions and tool exchanges. The card supplies specific prompting and parsing conventions.Hermes 2 Pro Llama 3 8B model card

Working with this model

Practical guidance. Use the documented tool protocol rather than assuming every chat server formats tools the same way. Validate nested arguments and multiple calls before enabling an action.

Download formats

Nous also publishes GGUF packages for this model. These are deployment formats of the same release.Hermes 2 Pro Llama 3 8B GGUF package

Specifications & access

Hermes 2 Pro Llama 3 8B specifications
DetailValue and conditions
Launch date2024
AccessDownloadable
Model identifiersNousResearch/Hermes-2-Pro-Llama-3-8B
Context window8,192 tokens

Configured position limit; practical serving limits depend on the runtime.

Hermes 2 Pro Llama 3 8B configuration
Base modelNousResearch/Meta-Llama-3-8BHermes 2 Pro Llama 3 8B model card
Repository license labelllama3Hermes 2 Pro Llama 3 8B model card

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