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Nous Research · Released Apr 30, 2024

Hermes 2 Pro Llama 3 8B

Llama 3 fine-tune optimized for function calling, structured JSON responses, and dialogue.

  • Open weights
  • Tool calling
Capability
—No ECI score yet
Input
$0.14per 1M tokens
Output
$0.14per 1M tokens
Context
8K8K max output
Pricing

What it costs

Input
$0.14per million tokens
Output
$0.14per million tokens
Blended (3:1)
$0.14cheaper than 84% of priced models

Typical monthly bills

Monthly usageEstimated cost
Side project2M input + 0.5M output tokens$0.35
Team assistant25M input + 5M output tokens$4.20
Production app250M input + 50M output tokens$42.00

Median of 2 paid API providers on models.dev.

Capability

Independent benchmarks

Epoch AI has not published a Capabilities Index score for Hermes 2 Pro Llama 3 8B yet.

Specifications

The details

Lab
Nous Research
Released
Apr 30, 2024
Context window
8,192 tokens
Max output
8,192 tokens
Inputs
Text
Output
Text
Reasoning
No
Tool calling
Yes
Structured output
No
Availability
2 API providerslisted on models.dev
Same lab

More from Nous Research

Questions

About Hermes 2 Pro Llama 3 8B

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

Hermes 2 Pro Llama 3 8B costs $0.14 input / $0.14 output per million tokens (median across 2 API providers). At a 3:1 input-to-output mix that is $0.14 per million tokens, cheaper than 84% of the 445 priced models we track.

What is the context window of Hermes 2 Pro Llama 3 8B?

Hermes 2 Pro Llama 3 8B accepts up to 8,192 tokens per request and can write up to 8,192 tokens in one response.

How good is Hermes 2 Pro Llama 3 8B?

Epoch AI has not published a Capabilities Index score for Hermes 2 Pro Llama 3 8B yet.

Is Hermes 2 Pro Llama 3 8B open source?

Yes. Nous Research publishes the weights under the Llama 3 Community License licence, so it can be downloaded and self-hosted.

What inputs does Hermes 2 Pro Llama 3 8B support?

Hermes 2 Pro Llama 3 8B accepts text and replies in text. It is not a dedicated reasoning model, supports tool calling.

When was Hermes 2 Pro Llama 3 8B released?

Nous Research released Hermes 2 Pro Llama 3 8B on Apr 30, 2024.

What are the best alternatives to Hermes 2 Pro Llama 3 8B?

The closest current models from other labs on capability, price and release date are solar-mini (Upstage, $0.15 / $0.15), Llama-3.2-11B-Vision-Instruct (Meta, $0.055 / $0.345), Gemini 2.0 Flash-Lite (Google, $0.064 / $0.255) and Nova Lite (Amazon, $0.06 / $0.24).