Kling 3.0 4K API Pricing: Official vs Resellers (September 2026)
Kling 3.0 4K is a video generation model from Kuaishou (Kling). We track 4 published prices for it from 4 providers (4 aggregators), last checked 2026-09-28.
Our data has no official USD API price for Kling 3.0 4K; the prices below come from aggregators and resellers.
The lowest published price is $0.357/s from Atlas Cloud (aggregator; 4k · 4K).
Published prices — not yet independently tested. Figures are copied from each provider's public pricing page or pricing API on 2026-09-28. We have not run test generations yet, so a listed price says nothing about reliability or output quality. Every price links to its source.
All published prices (4)
Sorted by normalized price (US dollars per second of video). Rows without a normalized figure (clip length or unit not stated) are listed last.
| Provider | Type | Spec | Published price | $ / second | × official | Confidence | Source | Note |
|---|---|---|---|---|---|---|---|---|
| Atlas Cloud | Aggregator | 4k · 4KListed as: Kling v3.0 4K Text-to-Video | $0.357 / s | $0.357 | — | Pricing page | atlascloud.ai | NoteAtlas pricing catalog row (embedded JSON on /pricing/models, fields our_price vs official_price). Listed official $0.42/s, 15% off. Sound param exists but single row shown. |
| Runware | Aggregator | 4KListed as: Kling VIDEO 3.0 4K | $0.42 / s | $0.420 | — | Pricing API | content.runware.ai | NoteSingle rate, no tier label. |
| fal.ai | Aggregator | 4k · 4KListed as: Kling Video V3 Text to Video 4K | $0.42 / s | $0.420 | — | Pricing page | fal.ai | NoteSame rate with audio on or off. |
| ModelsLab | Aggregator | 4k · 4K · no audioListed as: Kling 3.0 Text To Video mode=4k | $0.4234 / s | $0.4234 | — | Pricing page | modelslab.com | NoteModelsLab wallet price (premium third-party models are billed per call from a prepaid wallet; wallet top-ups require an active subscription, min $21/mo). Page price_rules: base_price 0.084 x mode (std 1, pro 1.34, 4k 5.04) x generate_audio (true 1.5) per second. Site-wide announcement: 'All Kling AI models are now 20% OFF'; the on-page calculator shows '$0.067' per second at default std/no-audio (= 0.084 x 0.8), unclear whether the promo applies at billing; list price recorded. Computed from price_rules (0.084 x 5.04); audio x1.5 on top. |
× official = normalized price ÷ the cheapest official price for the same model and spec. ~ marks a relaxed match: tier, resolution or audio is unspecified on one side, and every compatible official spec costs the same. — = no unambiguous official price to compare.
Confidence: “Pricing page” = read on the provider’s own pricing or docs page; “Pricing API” = read from a public API response. “BYO” tiers are bring-your-own-account estimates, not per-call prices.
FAQ
- What is the official Kling 3.0 4K API price?
- Our data has no official USD API price for Kling 3.0 4K; the prices below come from aggregators and resellers.
- What is the cheapest Kling 3.0 4K API?
- The lowest published price is $0.357/s from Atlas Cloud (aggregator; 4k · 4K). Prices were checked on 2026-09-28; they are published prices, not results of our own test generations.