Kling 3.0 vs Sora 2
Kling 3.0 has the higher overall score (9.1/10 vs 9.0/10). But Sora 2 costs less: $1.25 per 10-second video, vs $1.60.
| Criterion | Kling 3.0 | Sora 2 |
|---|---|---|
| TopVideoAI score | 9.1/10better | 9.0/10 |
| Realism | 9.0 | 9.1better |
| Motion | 9.3better | 8.9 |
| Prompt adherence | 8.9 | 9.3better |
| Art direction | 9.0better | 8.8 |
| Price of a 10 s video | $1.60 | $1.25better |
| Published API price | $0.16/s | $1.00 per 8 s |
| Generated audio | Yes | Yes |
| Developer | Kuaishou | OpenAI |
| Released | February 2026 | September 2025 |
Provisional scores out of 10. Public API prices checked 08/20/2026.
Choose Kling 3.0 if…
you care most about believable body and hand movement and dialogue between several characters.
- Believable body and hand movement
- Dialogue between several characters
- Excellent value for money
- Textures can look smoothed out at 720p
Choose Sora 2 if…
you care most about follows the requested staging precisely and sound and dialogue.
- Follows the requested staging precisely
- Sound and dialogue
- Low price for the standard version
- The Pro version costs three times as much
Videos side by side
Examples generated by each model. Click to enlarge.
Kling 3.0
Sora 2
Frequently asked questions
What is the difference between Kling 3.0 and Sora 2?
Kling 3.0 (Kuaishou): Natural human motion and two-character dialogue at a reasonable price. Sora 2 (OpenAI): Very strong at telling a short scene: it follows staging and dialogue directions closely.
Kling 3.0 or Sora 2: which one is better?
Kling 3.0 has the higher overall score (9.1/10 vs 9.0/10). But Sora 2 costs less: $1.25 per 10-second video, vs $1.60.
Which is cheaper, Kling 3.0 or Sora 2?
Sora 2, at $1.25 per 10-second video through the API ($1.00 per 8 s), vs $1.60 for Kling 3.0.