Does Kling 3.0 Pro 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 3.0 Pro hosted?

See the per-route table for Kling 3.0 Pro hosting locations and residency details.

Is Kling 3.0 Pro trained on prompts and outputs?

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

Kling 3.0 Pro

by Kuaishou

Kuaishou rebuilt its video stack for the Kling 3.0 generation, launched in February 2026, moving from a video-only model to a unified multimodal architecture that produces picture and synchronized audio in a single pass. Kling 3.0 Pro is the top text-to-video tier of that generation, pairing cinematic motion with native audio that spans multiple languages, dialects, and accents. Its signature feature is multi-shot storyboarding, chaining up to six shots with individual prompts and durations into one continuous clip of up to 15 seconds. That suits narrative short-form work, dialogue-driven ads, and any production where camera changes and sound need to arrive together rather than be assembled in post.

Call Kling 3.0 Pro on Opper through POST /v3/videos. Sign up without a credit card. Get started

Get your API key Try in chat Compare

Key info

Input

Output

Features

Pricing

$0.112 / sec

Billing

Per second

Zero data retention with abuse monitoring

Pricing

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

Variant	Price
Standard	$0.112 / sec

Available routes

Kling 3.0 Pro runs on 2 different routes 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	$0.112 / sec
Tencent Cloud	Multi		—	from $0.112 / sec

Live routes and prices as JSON: api.opper.ai/v3/models?q=kling%3Asg%2Fkling-3.0-pro

Data handling per route

Each route hosting Kling 3.0 Pro 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
Transfer mechanism: unknown

Tencent Cloud — Multi-region

Content is retained: provider logging. Training posture pending review. GLOBAL; SCCs.

Zero data retention: Retained: provider logging.
Logging: Other
Abuse monitoring: On by default, holds flagged content
Caching: Not cached
Transfer mechanism: SCCs

Get started

Call Kling 3.0 Pro through the Opper gateway with one API key. Video models run on Opper's async video endpoint: POST /v3/videos answers 202 with a status URL, which you poll until the job is completed and then download the file from its url.

See the Opper video guide and the Opper multimodal skill.

Kling 3.0 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

1# 1. Submit the job: answers 202 with an id and a status_url
2STATUS_URL=$(curl -s https://api.opper.ai/v3/videos \
3  -H "Authorization: Bearer $OPPER_API_KEY" \
4  -H "Content-Type: application/json" \
5  -d '{
6    "model": "kling:sg/kling-3.0-pro",
7    "prompt": "A paper boat drifting down a rain-soaked street at dusk",
8    "seconds": 5,
9    "resolution": "1080p",
10    "aspect_ratio": "16:9"
11  }' | jq -r .status_url)
12
13# 2. Poll the status_url (GET /v3/artifacts/{id}/status) until "status"
14#    is "completed" (or "failed")
15curl "$STATUS_URL" -H "Authorization: Bearer $OPPER_API_KEY"
16
17# 3. Download the clip from the "url" in the completed status
18curl -o video.mp4 "<url>"