hermes-3-llama-3.1-405b
LiveHermes 3 is a cutting-edge language model that offers advanced capabilities in roleplaying, reasoning, and conversation. It's a fine-tuned version of the Llama-3.1 405B foundation model, designed to align with user needs and provide powerful control. Key features include reliable function calling, structured output, generalist assistant capabilities, and improved code generation. Hermes 3 is competitive with Llama-3.1 Instruct models, with its own strengths and weaknesses.
Modality
Chat
Context window
131K tokens
Max output
16K tokens
Region
US
Published
Jul 21, 2026
Pricing
Input
56.20
EGP per 1M tokens
Output
56.20
EGP per 1M tokens
Use it via the API
hermes-3-llama-3.1-405b works with any OpenAI-compatible SDK — point the base URL at https://preprod-backend.sovereigneg.com/v1 and use your SovereignEG API key.
Run inference
OpenAI-compatible — POST /v1/chat/completions — drop-in for any OpenAI SDK.
from openai import OpenAI
client = OpenAI(
base_url="https://preprod-backend.sovereigneg.com/v1",
api_key="YOUR_API_KEY",
)
response = client.chat.completions.create(
model="hermes-3-llama-3.1-405b",
messages=[
{"role": "user", "content": "What are some fun things to do in Cairo?"}
],
)
print(response.choices[0].message.content)import OpenAI from "openai"
const client = new OpenAI({
baseURL: "https://preprod-backend.sovereigneg.com/v1",
apiKey: "YOUR_API_KEY",
})
const response = await client.chat.completions.create({
model: "hermes-3-llama-3.1-405b",
messages: [
{ role: "user", content: "What are some fun things to do in Cairo?" },
],
})
console.log(response.choices[0].message.content)curl https://preprod-backend.sovereigneg.com/v1/chat/completions \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "hermes-3-llama-3.1-405b",
"messages": [
{"role": "user", "content": "What are some fun things to do in Cairo?"}
]
}'Frequently asked questions
How much does hermes-3-llama-3.1-405b cost?
56.20 EGP per 1M input tokens; 56.20 EGP per 1M output tokens. Billing is metered per token in Egyptian pounds (EGP), with no minimum commitment.
What is the context window of hermes-3-llama-3.1-405b?
hermes-3-llama-3.1-405b supports a context window of 131,072 tokens (131K), with up to 16,384 output tokens per response.
Where is hermes-3-llama-3.1-405b hosted?
hermes-3-llama-3.1-405b is served from US (US-hosted inference).
How do I use hermes-3-llama-3.1-405b via the API?
hermes-3-llama-3.1-405b is available through the OpenAI-compatible SovereignEG API: point your SDK's base URL at https://preprod-backend.sovereigneg.com/v1 and call /v1/chat/completions with model "hermes-3-llama-3.1-405b" and your API key.
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