Which should you pick?
Cosmos 3 Super Image to Video is the cheaper job: 8-28 credits against 56-168 credits for Kling O3 Pro Image to Video. Those are the credits one complete generation costs, not a headline rate, so they are directly comparable even though the two models bill differently.
At their most expensive settings the gap widens: Kling O3 Pro Image to Video tops out at 168 credits a job versus 28, driven by clip length.
Kling O3 Pro Image to Video holds the stronger leaderboard position (#15 in image to video against #19 in image to video). Those are two different leaderboards unless the category matches — Versely ranks each capability separately.
Cosmos 3 Super Image to Video supports more aspect ratios (5: 16:9, 9:16, 1:1, 4:3, 3:4), giving it more format flexibility.
What a job costs
Kling O3 Pro Image to Video
56-168 credits
It bills a base charge plus a per-second rate, and the price moves with clip length.
- First 5s56 credits
- Each extra second12 credits
Cosmos 3 Super Image to Video
8-28 credits
It bills per second of output, and the price moves with clip length.
- Price4 credits
All figures are Versely credits. Your plan's credit allowance is on the pricing page.
Spec comparison
| Spec | Kling O3 Pro Image to Video | Cosmos 3 Super Image to Video |
|---|---|---|
| Provider | Kling | NVIDIA |
| Cost per job | 56-168 credits | 8-28 credits |
| Billing | a base charge plus a per-second rate | per second of output |
| Max resolution | — | 720p |
| Aspect ratios | — | 16:9, 9:16, 1:1, 4:3, 3:4 |
| Durations | 3s, 4s, 5s, 6s, 7s, 8s, 9s, 10s, 11s, 12s, 13s, 14s, 15s | 2s, 3s, 4s, 5s, 6s, 7s |
| Frame rates | — | — |
| Qualities | — | 480p, 720p |
| Requires starting image | Yes | Yes |
| Accepts video input | No | No |
| Reference images | — | — |
| Leaderboard | #15 in image to video | #19 in image to video |
| Released | Feb 5, 2026 | Aug 1, 2026 |
What each one does that the other doesn't
Only Kling O3 Pro Image to Video
reasoning enhanced, camera control, audio generation
Only Cosmos 3 Super Image to Video
image driven, physics, prompt expansion, value, top ranked
Both list: image to video, image to video.
Leaderboard positions
Versely ranks each capability on its own leaderboard, so a position is only comparable between two models within the same row.
Kling O3 Pro Image to Video
- Image to video#15
Cosmos 3 Super Image to Video
- Image to video#19
Full Kling O3 Pro Image to Video spec sheet →
Kling O3 Pro image-to-video with advanced reasoning-enhanced generation and camera controls
Full Cosmos 3 Super Image to Video spec sheet →
NVIDIA's Cosmos 3 Super world model animates a still image with physically grounded motion, guided by a text prompt that a built-in reasoner expands first. 480p or 720p, 2-7 seconds at 24 fps.
More comparisons
Frequently asked questions
Which is cheaper, Kling O3 Pro Image to Video or Cosmos 3 Super Image to Video?+
Cosmos 3 Super Image to Video is cheaper per job: 8-28 credits against 56-168 credits for Kling O3 Pro Image to Video.
What can Kling O3 Pro Image to Video do that Cosmos 3 Super Image to Video can't, or vice versa?+
Only Kling O3 Pro Image to Video lists reasoning enhanced, camera control, audio generation. Only Cosmos 3 Super Image to Video lists image driven, physics, prompt expansion, value, top ranked. Both list image to video, image to video.
How do Kling O3 Pro Image to Video and Cosmos 3 Super Image to Video bill?+
Kling O3 Pro Image to Video bills a base charge plus a per-second rate, and its price moves with clip length. Cosmos 3 Super Image to Video bills per second of output, and its price moves with clip length. Both are charged in Versely credits.
Which ranks higher, Kling O3 Pro Image to Video or Cosmos 3 Super Image to Video?+
Kling O3 Pro Image to Video sits at #15 in image to video and Cosmos 3 Super Image to Video at #19 in image to video on Versely's live model rankings. Versely ranks each capability on its own leaderboard, so those positions are only a direct comparison when the category is the same.
How long a clip can Kling O3 Pro Image to Video and Cosmos 3 Super Image to Video generate?+
Kling O3 Pro Image to Video supports 3s, 4s, 5s, 6s, 7s, 8s, 9s, 10s, 11s, 12s, 13s, 14s, 15s; Cosmos 3 Super Image to Video supports 2s, 3s, 4s, 5s, 6s, 7s.
Try both inside Versely
The all-in-one AI studio for creators. 60+ models for video, image, voice, music and lipsync, in your browser or on your phone.
Free on the web and on iPhone, one account.