Kling 4.0
- Family
- Kling
- Released
- 2026-10-10
- Specialization
- video-generation
- Openness
- Proprietary
- License
- ProprietaryRestricted
- Weights
- Not released
- Code
- Unknown
Cheapest of 1 route · fal API
About
Kling 4.0 is Kuaishou's next-generation native multimodal video model, first shown by Kling AI in creator posts on October 10, 2026, detailed in the Kling 4.0 release overview on October 14 and made fully available in the Kling AI app and platform on October 15. It improves stability for complex motion and consistency across characters and scenes, generates synchronized audio, voices and dialogue, and supports text-, image- and reference-to-video plus video editing at 720p and 1080p, with 4K/1080p 10-bit HDR output listed as coming soon.
Providers(1)
Compare published price / sec across 1 tracked provider route.
| Provider | Price / sec | Route |
|---|---|---|
| fal API | $0.157/sec | Serverless |
Capabilities
Benchmark peer barsfor Coding
No task-mapped benchmark peers are available for this model yet.
Migration checks
No linked migration route is available for this model yet.
API versions
Kling 4.0KLING 4.0kling/v4Cheapest of 1 route · fal API