Hermes 4 70b API Pricing & Quick Start

Name: Hermes 4 70b API
Brand: Nous

Hermes 4 70B is a hybrid reasoning model from Nous Research, built on Meta-Llama-3.1-70B. It introduces the same hybrid mode as the larger 405B release, allowing the model to either...

Pricing

Input Price

$0.1300

/ 1M tokens

NT$ 4

Output Price

$0.4000

/ 1M tokens

NT$ 13

Context Window

131K

tokens

💱 USD/NTD = 32.38 · before tax · updated 07/30/2026

Provider	Nous
Released	August 2025
Model ID	`nousresearch/hermes-4-70b`

Technical specifications

Context window

131K tokens

Reasoning

Yes

Input

Text

Output

Text

Quick Start

Use Hermes 4 70b via BazaarLink API — just change the base_url:

Python

from openai import OpenAI

client = OpenAI(
    base_url="https://bazaarlink.ai/api/v1",
    api_key="sk-bl-YOUR_API_KEY",
)

response = client.chat.completions.create(
    model="nousresearch/hermes-4-70b",
    messages=[{"role": "user", "content": "Hello!"}],
)
print(response.choices[0].message.content)

TypeScript

import OpenAI from "openai";

const client = new OpenAI({
  baseURL: "https://bazaarlink.ai/api/v1",
  apiKey: "sk-bl-YOUR_API_KEY",
});

const response = await client.chat.completions.create({
  model: "nousresearch/hermes-4-70b",
  messages: [{ role: "user", content: "Hello!" }],
});
console.log(response.choices[0].message.content);

Why use Hermes 4 70b via BazaarLink?

✓USD billing (TWD-quoted) + unified invoices — no foreign credit card needed for Taiwan teams
✓OpenAI-compatible API — zero code changes required
✓Automatic failover — multi-provider redundancy for the same model
✓Chinese-language support — local team, instant help

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Frequently Asked Questions

What is Hermes 4 70b?

Hermes 4 70B is a hybrid reasoning model from Nous Research, built on Meta-Llama-3.1-70B. It introduces the same hybrid mode as the larger 405B release, allowing the model to either...

How much does the Hermes 4 70b API cost?

Hermes 4 70b costs $0.1300 per 1M input tokens and $0.4000 per 1M output tokens when accessed through BazaarLink.

How do I use Hermes 4 70b with the OpenAI SDK?

Set base_url to "https://bazaarlink.ai/api/v1" and use model ID "nousresearch/hermes-4-70b". All OpenAI SDK methods (chat.completions, embeddings, streaming) work without code changes.

What is the context window for Hermes 4 70b?

Hermes 4 70b supports a context window of 131,072 tokens.

Is Hermes 4 70b available for free?

Hermes 4 70b is a paid model. BazaarLink offers free trial credits on registration so you can test it without a credit card.

Relay integrity checks

No integrity-check data is available for this model yet.

BazaarLink Probe verifies endpoints that claim to serve this model and flags behavior that differs from the reference baseline.

View the full integrity report →