Does DeepSeek V4 Flash Vision support zero data retention?

Not by default. See the per-route data-handling section for each route's logging stance and retention window.

Where is DeepSeek V4 Flash Vision hosted?

DeepSeek V4 Flash Vision is available on multi-region hosting through the Opper gateway. See the per-route table for details.

Is DeepSeek V4 Flash Vision trained on prompts and outputs?

Training behaviour varies by route. See the per-route data-handling section for each provider's training posture.

DeepSeek V4 Flash Vision

by DeepSeek

Experimental vision build of DeepSeek V4 Flash, served only by DeepSeek

Open in playground Try in chat Compare

Key info

Input

Output

Features

Context window

Max output

393K

Input price

$0.44 /1M

Output price

$1.32 /1M

Available routes

DeepSeek V4 Flash Vision 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	Input	Output
DeepSeek	Multi	Not by default	Yes	$0.44	$1.32

Data handling per route

Each route hosting DeepSeek V4 Flash Vision has its own privacy posture, residency, and GDPR terms. Postures are maintained by Opper with a last-verification timestamp.

DeepSeek — China🇨🇳

Zero data retention is not on by default — provider logging. Trained on customer data by default. CN.

Zero data retention: Not by default — provider logging. Derived from the logging and moderation facts.
Training: Trained on customer data by default.
Logging: Other
Moderation: Holds content for review
Caching: Content cached for replay
Subprocessor access: Not established
GDPR DPA: No DPA
Transfer mechanism: Not applicable

Get started

Call DeepSeek V4 Flash Vision 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: "deepseek/deepseek-v4-flash-vision-exp",
10  messages: [{ role: "user", content: "Hello" }],
11});
12console.log(completion.choices[0].message.content);