LLM Reference

Nous Hermes Llama 2 13B

Released
2023-12-15
Last refreshed
2026-06-15
Status
Researched 90d ago
Open sourceCommercial use: permittedClassificationJSON / Tool use

Nous Hermes Llama 2 13B is worth evaluating for classification and json / tool use when its provider route and context window match the workload.

Use it for

  • Teams evaluating classification and json / tool use
  • Buyers comparing 3 tracked provider routes

Do not use it for

  • Vision or document-understanding workloads
Specifications
Family
Hermes
Released
2023-12-15
Parameters
13B
Architecture
Decoder Only
Knowledge cutoff
2022-09
Specialization
general
Openness
Open source
License
MITOSI-approvedCommercial use: permitted
Weights
Unknown
Code
Unknown
Training
Fine-tuned
Created by

Human-centric AI model innovation

New York, New York, United States
Founded 2023
Website
Pricing
Output / 1M
$0.200
Input / 1M
$0.200

Cheapest of 3 routes · Fireworks AI

About

The Nous Hermes Llama 2 13B is an advanced large language model fine-tuned on over 300,000 instructions, building upon the Llama 2 architecture. Developed by Nous Research with contributions from Teknium, Emozilla, and compute sponsorship from Redmond AI, the model boasts features like extended response generation, reduced hallucinations, and compatibility with Alpaca prompt format. It is trained on a diverse dataset, including synthetic GPT-4 outputs, enhancing its knowledge and task completion capabilities. Known for strong performance across various benchmarks, it is suitable for applications like chatbots, content generation, and code generation, while still acknowledging limitations such as data bias and handling of open-ended prompts.

Nous Hermes Llama 2 13B is an open-source model in the Hermes family. The structured metadata tracks structured outputs. This page tracks provider routes through Together AI, Fireworks AI, and Replicate API, with the cheapest tracked route listed at $0.1 input and $0.5 output per 1M tokens. No headline benchmark score is tracked for Nous Hermes Llama 2 13B yet.

Top use-case fit

Classification

Included by capability and metadata signals in the decision map.

JSON / Tool use

Included by capability and metadata signals in the decision map.

Provider price ladder

Compare all 3

Compare API pricing across 3 providers for input and output tokens, batch, and cached reads when available.

ProviderInput / 1MOutput / 1MRoute
Fireworks AI$0.200$0.200
Provisioned
Together AI$0.300$0.300
Serverless
Replicate API$0.100$0.500
Serverless

Available via routers & gateways(1)

Capabilities

Structured Outputs

Benchmark peer barsfor Classification

No task-mapped benchmark peers are available for this model yet.

Migration checks

No linked migration route is available for this model yet.

Frequently asked questions

How much does Nous Hermes Llama 2 13B cost?

Nous Hermes Llama 2 13B pricing ranges from $0.10/1M to $0.3/1M input tokens depending on the provider.

When was Nous Hermes Llama 2 13B released?

Nous Hermes Llama 2 13B was released on 2023-12-15.

Which providers offer Nous Hermes Llama 2 13B?

Nous Hermes Llama 2 13B is available from 3 providers: Together AI, Fireworks AI, Replicate API.