Sources · checked October 20, 2026
FLUX 3 Max vs Kling 3.0
Choose FLUX 3 Max for quality and length: it scores 1,159 Elo on Artificial Analysis's text-to-video board versus 1,000 for Kling 3.0 1080p (Pro) and 1,020 for Kling 3.0 Omni (October 20, 2026), and makes 5–20 second clips versus 3–15. Choose Kling 3.0 for 4K, multi-shot output, or a lower 720p price with audio after November 7, 2026 ($0.126/s vs $0.17/s).
Side-by-side specifications
| Specification | FLUX 3 Max (fal) | Kling 3.0 (Kling API) |
|---|---|---|
| Text-to-video Elo (Artificial Analysis, Oct 20, 2026) | 1,159 | 1,000 (1080p Pro, the board's anchor) · Omni 1,020 |
| Clip length | 5–20 s | 3–15 s |
| Resolution | 720p; 1080p by upscaling | 720p / 1080p / 4K |
| Aspect ratios | auto, 21:9, 2:1, 16:9, 4:3, 1:1, 3:4, 9:16 | 16:9, 9:16, 1:1 |
| Native audio | On by default | Optional, off by default |
| Multi-shot setting | No | Yes |
| 720p price / s | $0.0425 promo → $0.17 | $0.084 silent · $0.126 with audio |
| 1080p price / s | $0.0725 promo → $0.29 | $0.112 silent · $0.168 with audio |
| 4K price / s | Not offered | $0.42 |
| 10 s at 720p with audio | $0.425 promo → $1.70 | $1.26 |
| Where to run | fal, Krea | Kling API, fal |
Questions and answers
Is FLUX 3 Max better than Kling 3.0?
Yes, on Artificial Analysis's text-to-video board: 1,159 Elo versus 1,000 for Kling 3.0 1080p (Pro) and 1,020 for Kling 3.0 Omni (October 20, 2026). These are human-preference votes, not a test of every use case.
Does Kling 3.0 support 4K?
Yes. Kling 3.0 renders 4K at $0.42 per second on the Kling API; FLUX 3 Max stops at 1080p.
Is Kling 3.0 cheaper than FLUX 3 Max?
Yes, from November 8, 2026: at 720p with audio Kling 3.0 costs $0.126 per second versus $0.17 for FLUX 3 Max. Until November 7, FLUX 3 Max is cheaper at $0.0425 per second.
How long can Kling 3.0 videos be?
Up to 15 seconds: Kling 3.0 takes 3 to 15 seconds per clip, while FLUX 3 Max goes to 20 seconds.