Does Kling Multi-Image 2.1 support zero data retention?

With abuse monitoring, yes. On Kling AI through the Opper gateway, prompts and outputs are not used for training and are kept only for abuse monitoring, for up to 30 days.

Where is Kling Multi-Image 2.1 hosted?

See the per-route table for Kling Multi-Image 2.1 hosting locations and residency details.

Is Kling Multi-Image 2.1 trained on prompts and outputs?

No. Every hosting route for Kling Multi-Image 2.1 is configured so customer prompts and outputs are not used to train models by default.

Kling Multi-Image 2.1

by Kuaishou

Kling Multi-Image 2.1 combines up to four subject images into one picture, optionally placed in a given scene image and drawn in the style of a style image, steered by a prompt. It suits group shots, product line-ups and composites built from separate photos.

Call Kling Multi-Image 2.1 on Opper with the OpenAI SDK. Sign up without a credit card. Get started

Get your API key Try in chat Compare

Key info

Input

Output

Features

Pricing

$0.056 / generation

Billing

Per generation

Zero data retention with abuse monitoring
No training by default

Pricing

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

Variant	Price
Standard	$0.056 / generation

Available routes

Kling Multi-Image 2.1 runs on 1 route through the Opper gateway. Compare residency, zero data retention and training posture at a glance, with full data-handling detail per route below.

Provider	Region	Zero data retention	Training	Price
Kling AI	Singapore		No	$0.056 / generation

Live routes and prices as JSON: api.opper.ai/v3/models?q=kling%3Asg%2Fkling-image-2.1-multi

Data handling per route

Each route hosting Kling Multi-Image 2.1 has its own privacy posture, residency, and GDPR terms. Postures are maintained by Opper with a last-verification timestamp.

Kling AI — Singapore🇸🇬

Zero data retention with abuse monitoring: prompts and outputs are kept for up to 30 days for abuse monitoring only, and are not used for training. No training on customer data. SG; unknown.

Zero data retention: With abuse monitoring, 30-day window.
Training: No training on customer data.
Logging: Abuse monitoring (30-day retention)
Abuse monitoring: On by default, holds flagged content
Caching: Not cached
GDPR DPA: No DPA
Transfer mechanism: unknown

Get started

Call Kling Multi-Image 2.1 through the Opper gateway with one API key. Opper is drop-in compatible with the OpenAI, Anthropic and Google AI SDKs.

Kling Multi-Image 2.1 is a premium model on Opper. Sign up needs no credit card: you get an API key straight away and the free models work in the playground and the API. Add a card to use premium models, pay-as-you-go with no minimum.

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: "kling:sg/kling-image-2.1-multi",
10  messages: [{ role: "user", content: "Hello" }],
11});
12console.log(completion.choices[0].message.content);