Hermes 2 Theta Llama 3 8B on Replicate API

Name: Hermes 2 Theta Llama 3 8B on Replicate API
Brand: Nous Research
Price: 0.05 USD

Hermes 2 · Nous Research

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Last refreshed 2026-04-15. Next refresh: weekly.

Why use Hermes 2 Theta Llama 3 8B on Replicate API?

Replicate API offers Hermes 2 Theta Llama 3 8B with pay-as-you-go pricing at $0.05/1M input tokens. Replicate is a cloud-based platform that enables users to run machine learning models easily and efficiently.

Input / 1M

$0.050

Output / 1M

$0.25

Cache

Not sourced

Batch

Not sourced

Setup recipe

Python + curl

Install

pip install replicate

Auth

export REPLICATE_API_TOKEN=...

Call

import replicate
output = replicate.run(
    "hermes2-theta-llama3-8b",
    input={"prompt": "Hello"}

Model ID

hermes2-theta-llama3-8b

Request example

import replicate

# reads REPLICATE_API_TOKEN from env
# hermes2-theta-llama3-8b format: "owner/model-name" (latest version) or "owner/model-name:version-hash"
output = replicate.run(
    "hermes2-theta-llama3-8b",
    input={"prompt": "Hello"}
)
# Output is a list or generator depending on the model
print("".join(output))

Gotchas

Replicate uses "owner/model-name" format (e.g. "meta/meta-llama-3-8b-instruct") for the latest version, or "owner/model-name:version-sha" to pin to a specific version. The REST endpoint splits owner and model-name into the path: /v1/models/{owner}/{model-name}/predictions.
The examples expect REPLICATE_API_TOKEN; rename it only if your application config maps the new variable.

Pricing

Type	Price (per 1M)
Input tokens	$0.05
Output tokens	$0.25

Capabilities

No model capability flags are currently sourced.

About Hermes 2 Theta Llama 3 8B

8B Hermes-Theta variant refined with RLHF merging Hermes 2 and Llama 3, optimized for low hallucination and reliable function calling with ChatML prompts.