MistralaiFreeOperational

Mistral Medium 3.5

API model name: mistral-medium-3.5

Mistral Medium 3.5 is Mistralai's chat model, served on the Api.Airforce unified API. It is available on the free tier at no per-token cost. Access it through the OpenAI-compatible API with one key, alongside 100+ other models on Api.Airforce.

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Pricing

Input / 1M tokens

Free

Output / 1M tokens

Free

Specifications

Provider: Mistralai
Type: chat model

What is Mistral Medium 3.5 used for?

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

Mistral Medium 3.5 vs. similar models

Model	Intelligence	Context	Input / 1M	Output / 1M
Mistral Medium 3.5	—	—	Free	Free
Codestral	—	—	Free	Free
Codestral Latest	—	—	Free	Free
Devstral	—	—	Free	Free

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

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Mistral Medium 3.5 — frequently asked questions

How much does Mistral Medium 3.5 cost?: Mistral Medium 3.5 is available on the free tier at no token cost — create an API key and start building. Paid plans add higher rate limits.
What can Mistral Medium 3.5 do?: Mistral Medium 3.5 is Mistralai's chat model, accessible through the Api.Airforce API.
Is Mistral Medium 3.5 free to use?: Yes — Mistral Medium 3.5 is on the free tier. You can use it with an Api.Airforce API key at no cost.
How do I use Mistral Medium 3.5 via the API?: Mistral Medium 3.5 is OpenAI-compatible. Point any OpenAI SDK at https://api.airforce/v1 and pass the model ID mistral-medium-3.5 with your Api.Airforce API key.
Who makes Mistral Medium 3.5?: Mistral Medium 3.5 is Mistralai's chat model, served through the unified Api.Airforce gateway alongside 100+ other models.

All models·Quickstart·Chat API reference

Use Mistral Medium 3.5 via the API

OpenAI-compatible — point any OpenAI SDK at https://api.airforce/v1 and pass mistral-medium-3.5 as the model.

cURL

curl https://api.airforce/v1/chat/completions \
  -H "Authorization: Bearer $AIRFORCE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "mistral-medium-3.5",
    "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="mistral-medium-3.5",
    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: "mistral-medium-3.5",
  messages: [{ role: "user", content: "Hello!" }],
});
console.log(r.choices[0].message.content);