How much does Magnum V4 72B cost?

Magnum V4 72B is billed pay-as-you-go at $2.75 per 1M input tokens and $5.50 per 1M output tokens. There is no subscription — you only pay for what you use.

What can Magnum V4 72B do?

Magnum V4 72B is Anthracite's chat model, accessible through the Api.Airforce API.

Is Magnum V4 72B free to use?

Magnum V4 72B is a paid, pay-as-you-go model — no subscription, you are only charged for usage.

How do I use Magnum V4 72B via the API?

Magnum V4 72B is OpenAI-compatible. Point any OpenAI SDK at https://api.airforce/v1 and pass the model ID magnum-v4-72b with your Api.Airforce API key.

Who makes Magnum V4 72B?

Magnum V4 72B is Anthracite's chat model, served through the unified Api.Airforce gateway alongside 100+ other models.

AnthracitePaidOperational

Magnum V4 72B

API model name: magnum-v4-72b

Magnum V4 72B is Anthracite's chat model, served on the Api.Airforce unified API. It is priced at $2.75 per million input tokens and $5.50 per million output tokens. That is below the provider's $2.50 official input rate. Access it through the OpenAI-compatible API with one key, alongside 100+ other models on Api.Airforce.

Get an API key View pricing

Pricing

Input / 1M tokens

$2.75

Output / 1M tokens

$5.50

Cache read / 1M tokens

$0.28

Official input rate

$2.50

Official output rate

$5.00

Api.Airforce price vs. the provider's official rate.

Specifications

Provider: Anthracite
Type: chat model

What is Magnum V4 72B used for?

Chatbots & assistants — conversational AI, drafting, summarizing and Q&A.

Magnum V4 72B vs. similar models

Model	Intelligence	Context	Input / 1M	Output / 1M
Magnum V4 72B	—	—	$2.75	$5.50
Qwen3.5 27B	—	—	$0.33	$2.73
Qwen3.5 35B A3B	—	—	$0.28	$2.20
Qwen3.5 397B A17B	—	—	$0.90	$5.40

Prices are Api.Airforce pay-as-you-go rates per 1M tokens. Context is the maximum input length.

Magnum V4 72B — frequently asked questions

How much does Magnum V4 72B cost?: Magnum V4 72B is billed pay-as-you-go at $2.75 per 1M input tokens and $5.50 per 1M output tokens. There is no subscription — you only pay for what you use.
What can Magnum V4 72B do?: Magnum V4 72B is Anthracite's chat model, accessible through the Api.Airforce API.
Is Magnum V4 72B free to use?: Magnum V4 72B is a paid, pay-as-you-go model — no subscription, you are only charged for usage.
How do I use Magnum V4 72B via the API?: Magnum V4 72B is OpenAI-compatible. Point any OpenAI SDK at https://api.airforce/v1 and pass the model ID magnum-v4-72b with your Api.Airforce API key.
Who makes Magnum V4 72B?: Magnum V4 72B is Anthracite's chat model, served through the unified Api.Airforce gateway alongside 100+ other models.

All models·Quickstart·Chat API reference

Use Magnum V4 72B via the API

OpenAI-compatible — point any OpenAI SDK at https://api.airforce/v1 and pass magnum-v4-72b as the model.

cURL

curl https://api.airforce/v1/chat/completions \
  -H "Authorization: Bearer $AIRFORCE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "magnum-v4-72b",
    "messages": [{ "role": "user", "content": "Hello!" }]
  }'

Python

from openai import OpenAI
client = OpenAI(base_url="https://api.airforce/v1", api_key="$AIRFORCE_API_KEY")
r = client.chat.completions.create(
    model="magnum-v4-72b",
    messages=[{"role": "user", "content": "Hello!"}],
)
print(r.choices[0].message.content)

JavaScript

import OpenAI from "openai";
const client = new OpenAI({ baseURL: "https://api.airforce/v1", apiKey: process.env.AIRFORCE_API_KEY });
const r = await client.chat.completions.create({
  model: "magnum-v4-72b",
  messages: [{ role: "user", content: "Hello!" }],
});
console.log(r.choices[0].message.content);