Kling O3 API Pricing: Official vs Resellers (September 2026)
Kling O3 is a video generation model from Kuaishou (Kling). We track 7 published prices for it from 3 providers (3 aggregators), last checked 2026-09-28.
Our data has no official USD API price for Kling O3; the prices below come from aggregators and resellers.
The lowest published price is $0.0714/s from Atlas Cloud (aggregator; Std · no audio).
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 (7)
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 | Std · no audioListed as: Kling Video O3 Std Text-to-Video, sound off | $0.0714 / s | $0.0714 | — | Pricing page | atlascloud.ai | Note-15% vs listed official price. |
| fal.ai | Aggregator | Standard · no audioListed as: Kling O3 Text to Video [Standard] | $0.084 / s | $0.0840 | — | Pricing page | fal.ai | Notefal page does not state output resolution. |
| WaveSpeedAI | Aggregator | Pro · no audioListed as: Kling Video O3 Pro Text-to-Video | $0.112 / s | $0.112 | — | Pricing page | wavespeed.ai | NoteSound +25%. |
| fal.ai | Aggregator | Pro · no audioListed as: Kling O3 Text to Video [Pro] | $0.112 / s | $0.112 | — | Pricing page | fal.ai | Notefal page does not state output resolution. |
| fal.ai | Aggregator | Standard · audioListed as: Kling O3 Text to Video [Standard] | $0.112 / s | $0.112 | — | Pricing page | fal.ai | Notefal page does not state output resolution. |
| WaveSpeedAI | Aggregator | Pro · audioListed as: Kling Video O3 Pro Text-to-Video | $0.14 / s | $0.140 | — | Pricing page | wavespeed.ai | |
| fal.ai | Aggregator | Pro · audioListed as: Kling O3 Text to Video [Pro] | $0.14 / s | $0.140 | — | Pricing page | fal.ai | Notefal page does not state output resolution. |
× 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 O3 API price?
- Our data has no official USD API price for Kling O3; the prices below come from aggregators and resellers.
- What is the cheapest Kling O3 API?
- The lowest published price is $0.0714/s from Atlas Cloud (aggregator; Std · no audio). Prices were checked on 2026-09-28; they are published prices, not results of our own test generations.