Does Mistral OCR 4 support zero data retention?

Not self-serve on Pay-as-you-go. Zero data retention for Mistral OCR 4 is available on request via Opper Enterprise — contact hello@opper.ai.

Where is Mistral OCR 4 hosted?

Mistral OCR 4 runs on EU hosting routes through the Opper gateway, with contractually enforced residency on supported providers.

Is Mistral OCR 4 trained on prompts and outputs?

No. Every hosting route for Mistral OCR 4 is configured so customer prompts and outputs are not used to train models by default.

Is a GDPR DPA available for Mistral OCR 4?

Yes. A GDPR Data Processing Agreement is available on at least one route serving Mistral OCR 4. Contact hello@opper.ai to receive it.

Mistral OCR 4

by Mistral

Document understanding with bounding boxes, block classification, and confidence scores (Jun 2026)

Open in playground Try in chat Compare

Key info

Input

Output

Features

Context window

16K

Pricing

$0.004 / page

Billing

Per page

EU residency available
Zero data retention via Enterprise
No training by default
GDPR DPA available

Pricing

Usage-based pricing, billed per page, not by token.

Variant	Price
Standard	$0.004 / page

Available routes

Mistral OCR 4 runs on 1 route through the Opper gateway. Compare residency, ZDR, and training posture at a glance — full data-handling detail per route below.

Provider	Region	Zero data retention	Training	Price
Mistral	EU	Enterprise	No	$0.004 / page

Uptime and availability

Mistral OCR 4 runs on a single route through the Opper gateway today, so its availability is that provider's availability.

100%route uptime, last 30 days

Single route, no failover target within this model.

Name a second model in the same request and the gateway tries it on retriable errors, so a busy hour never has to reach your users. Set up a fallback chain.

Measured over the last 30 days from each provider's official status feed via StatusGator. Refreshed hourly. See uptime for every provider Opper monitors.

Data handling per route

Each route hosting Mistral OCR 4 has its own privacy posture, residency, and GDPR terms. Postures are maintained by Opper with a last-verification timestamp.

Mistral — France🇫🇷

Zero data retention is available via Opper Enterprise contract. No training on customer data. EU; DPA available.

Zero data retention: Available via Opper Enterprise contract.
Training: No training on customer data.
Logging: Abuse monitoring (30-day retention)
Third-party access: Provider may share with subprocessors / partners
GDPR DPA: DPA available
Transfer mechanism: Not applicable — data stays in EU

Get started

Call Mistral OCR 4 through the Opper gateway with one API key. Let your coding agent set it up, or call it directly — Opper is drop-in compatible with the OpenAI, Anthropic, and Google AI SDKs.

Set it up with your agent

Copy this and paste it into a coding agent like Claude Code, Cursor or Codex and it'll wire up Opper for you.

Or call it directly

1import OpenAI from "openai";
2
3const client = new OpenAI({
4  apiKey: process.env.OPPER_API_KEY,
5  baseURL: "https://api.opper.ai/v3/compat",
6});
7
8const completion = await client.chat.completions.create({
9  model: "mistral/mistral-ocr-4-0",
10  messages: [{ role: "user", content: "Hello" }],
11});
12console.log(completion.choices[0].message.content);