- 🎬 Text-to-video generation in 4K resolution
- 🎯 Kuaishou's high-end O3 line for cinematic output
- 🎨 Strong on human motion and editorial scenes
- 🏢 Built by Chinese video specialist Kuaishou
- ⚡ Newest entry in the O3 text-to-video family
Kuaishou Technology is a Chinese publicly traded company founded in 2011 by Hua Su and Cheng Yixiao, headquartered in Beijing's Haidian District and listed on the Hong Kong Stock Exchange. Originally known for its massively popular short-video platform — branded as Kwai and…
Explore 17 more models by Kuaishou →Kling O3 4K is the 4K-resolution, text-to-video member of Kuaishou's Kling O3 line, turning written prompts into cinematic clips with a focus on lifelike human motion and editorial, film-style scenes. Released in April 2026, it sits at the high-resolution top of the O3 text-to-video tier, above the earlier Kling O3 Pro and Kling O3 Standard variants that shipped in February 2026.
Within Kuaishou's broader catalogue it shares the stage with the parallel Kling V3 generation — including Kling V3 4K at the same resolution tier — and an image-to-video counterpart, Kling O3 4K, for animating still frames. The lineup has since grown to include the faster Kling V3 Turbo Pro (June 2026), giving creators a spread of speed, resolution, and control options.
This model is best suited for creators who need maximum visual fidelity from a text prompt — polished product shots, narrative sequences, and human-centric editorial footage where motion realism and 4K detail matter more than rapid turnaround.
This About section is AI-generated from public sources via VeniceStats + Venice inference, with no human editing. It may contain inaccuracies.
| Seller | Rep↓ | Sales | Video | Routing | $ / s | $ / video |
|---|---|---|---|---|---|---|
| ▲ Apex Ant 0x73b4…e736 | 81.71 | — | — | #1 | $0.2078 | — |
"Best price" and the seller table are live Antseed catalog data (advertised $/1M tokens — or $ per generated image for unit-billed image models — not settled amounts). Reputation = buyer trust score (0-100, the Antseed SDK's own formula). "Routing" = the SDK's default buyer routing (what the VPR desktop app ships with): a trust ≥ 60 gate on the effective reputation, then cheapest-first among routable sellers; live failover state (per-peer cooldowns) is buyer-side runtime and not included. Model knowledge (TLDR, provider, About) via the VeniceStats enrichment layer. Advertised catalog, not the model used in any specific purchase. "Usage on Antseed" counts only settlements whose buyers share the per-model split on-chain (metadata v2/v3, opt-in), so every usage figure is a lower bound.