Does Kling O3 Pro support zero data retention?

With abuse monitoring, yes. On fal through the Opper gateway, prompts and outputs are not used for training and are kept only for abuse monitoring.

Where is Kling O3 Pro hosted?

Kling O3 Pro runs on US hosting routes through the Opper gateway.

Is Kling O3 Pro trained on prompts and outputs?

No. Every hosting route for Kling O3 Pro is configured so customer prompts and outputs are not used to train models by default.

Is a GDPR DPA available for Kling O3 Pro?

Yes. A GDPR Data Processing Agreement is available on at least one route serving Kling O3 Pro. Contact hello@opper.ai to receive it.

Kling O3 Pro

by Kuaishou

Kling O3 Pro sits at the top of Kuaishou's Omni line, the reference-driven branch of the Kling 3.0 family introduced in February 2026. One model covers three modes, picking reference-to-video when reference images are supplied, image-to-video when a source frame is given, and text-to-video otherwise, with synchronized audio throughout. Where the mainline 3.0 models are tuned for prompt-driven generation, O3 is built for reference-heavy production, capturing both the look and the sound of registered elements from images or video and offering voice control over how they speak. It excels at keeping specific people, mascots, and products consistent across shots, which suits serialized character content and brand work with a fixed cast.

Call Kling O3 Pro on Opper with the OpenAI SDK. Sign up without a credit card. Get started

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Key info

Input

Output

Features

Pricing

$0.112 / sec

Billing

Per second

US residency available
Zero data retention with abuse monitoring
No training by default
GDPR DPA available

Pricing

Usage-based pricing, billed by the second, not by token.

Variant	Price
Standard	$0.112 / sec

Available routes

Kling O3 Pro 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
fal	US		No	$0.112 / sec

Live routes and prices as JSON: api.opper.ai/v3/models?q=fal%2Fkling-o3-pro

Data handling per route

Each route hosting Kling O3 Pro has its own privacy posture, residency, and GDPR terms. Postures are maintained by Opper with a last-verification timestamp.

fal — United States🇺🇸

Zero data retention with abuse monitoring: prompts and outputs are kept for abuse monitoring only, for a window the provider does not state, and are not used for training. No training on customer data. US; SCCs; DPA available.

Zero data retention: With abuse monitoring, window not stated.
Training: No training on customer data.
Logging: Abuse monitoring
Abuse monitoring: On by default, holds flagged content
GDPR DPA: DPA available
Transfer mechanism: SCCs

Get started

Call Kling O3 Pro through the Opper gateway with one API key. Opper is drop-in compatible with the OpenAI, Anthropic and Google AI SDKs.

Kling O3 Pro 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: "fal/kling-o3-pro",
10  messages: [{ role: "user", content: "Hello" }],
11});
12console.log(completion.choices[0].message.content);