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V-Benchmark v2.0 comparison

Kling 3 Pro vs Kling 4.0

By Megaton TeamNovember 3, 2026

Kling 4.0 leads this comparison on the published overall score.

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Kling 3 Pro evaluation example
Kling 3 Pro
Kling 4.0 evaluation example
Kling 4.0

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Our verdict

Kling 4.0 leads

Kling 4.0 leads this comparison on the published overall score.

Kling AI (Kuaishou)

Kling AI (Kuaishou)

Kling 3 Pro

75.6Overall score
Rank
#8
Price per minute
$8.40/min
Kling AI (Kuaishou)

Kling AI (Kuaishou)

Kling 4.0

83.8Overall score
Rank
#2
Price per minute
Unavailable

Best for

Highest overall score

Kling 4.0

Kling 4.0 leads the overall score by 8.3 points.

The overall score does not measure file reliability.

Best for

More readable text

Kling 4.0

Kling 4.0 leads by 48.9 points.

Long or moving text still needs manual review.

Best for

Built-in audio

Kling 3 Pro

Kling 3 Pro generates audio with the video; Kling 4.0 does not.

This comparison does not score audio quality.

0
videos rated
0
measurements
0
ratings
November 3, 2026
last updated

Reviewer scores

Scores by category

Kling 4.0 wins all 13 categories head-to-head. Each bar is the reviewer score out of 100.

Biggest gapText Fidelity: Kling 4.0 ahead by 48.9 points.
Closest categoryHuman: Kling 4.0 ahead by 1.8 points.

Head-to-head scores

13 categories rated head-to-head

Kling 3 ProKling 4.0
Physics
70.0
75.3
Prompt Adherence
84.4
90.4
Logic Consistency
76.4
80.9
Scene Consistency
90.2
96.8
Cinematography
67.1
72.9
Taste
65.8
68.1
2D Animation
59.2
79.2
3D Animation
58.0
84.0
Human
90.0
91.8
Actor Performance
78.0
80.0
Objects
89.7
92.5
Animals
80.0
92.9
Text Fidelity
24.3
73.2

Capabilities

Inputs and outputs

CapabilityKling 3 ProKling 4.0
Text inputYesUnlisted
Image inputYesUnlisted
Video inputNoUnlisted
Audio inputNoUnlisted
Image outputNoUnlisted
Audio outputYesUnlisted

FAQ

Common questions

Is Kling 3 Pro better than Kling 4.0?

Not on our scores — Kling 4.0 edges ahead overall, 83.8 to 75.6, winning 13 of 13 rated categories. Kling 3 Pro still leads in a few areas the category scores make clear.

Is Kling 3 Pro cheaper than Kling 4.0?

Kling 3 Pro runs $8.40/min; we don't have public pricing for Kling 4.0 to compare directly.

Does Kling 3 Pro generate audio?

Yes — Kling 3 Pro generates audio together with the video, in the same file.

Does Kling 4.0 generate audio?

We haven't confirmed native audio output for Kling 4.0 yet.

Is Kling 3 Pro or Kling 4.0 better for text fidelity?

Kling 4.0 leads text fidelity, by 48.9 points.

Is Kling 3 Pro or Kling 4.0 better for 3d animation?

Kling 4.0 leads 3d animation, by 26.0 points.

Is Kling 3 Pro or Kling 4.0 better for 2d animation?

Kling 4.0 leads 2d animation, by 20.0 points.

Is Kling 3 Pro or Kling 4.0 better for animals?

Kling 4.0 leads animals, by 12.9 points.

Is Kling 3 Pro or Kling 4.0 better for scene consistency?

Kling 4.0 leads scene consistency, by 6.5 points.

Is Kling 3 Pro or Kling 4.0 better for prompt adherence?

Kling 4.0 leads prompt adherence, by 6.1 points.

Is Kling 3 Pro or Kling 4.0 better for cinematography?

Kling 4.0 leads cinematography, by 5.7 points.

Is Kling 3 Pro or Kling 4.0 better for physics?

Kling 4.0 leads physics, by 5.3 points.

Is Kling 3 Pro or Kling 4.0 better for logic consistency?

Kling 4.0 leads logic consistency, by 4.5 points.

Is Kling 3 Pro or Kling 4.0 better for objects?

Kling 4.0 leads objects, by 2.8 points.

How are Kling 3 Pro and Kling 4.0 tested?

Both models run the same prompts. Professional reviewers score each video 0–100 on how well it follows the prompt and handles motion, people, objects, animation, and text, while automated checks flag freezes, bad framing, and unstable motion. This matchup draws on 0 rated videos and 0 reviewer ratings.

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Kling 3 Pro vs MiniMax Hailuo 03Kling AI (Kuaishou)MiniMax76.0 / 75.0
Kling 4.0 vs P-Video 2Kling AI (Kuaishou)Pruna AI84.0 / 66.0
Kling 4.0 vs Veo 3.1Kling AI (Kuaishou)Google84.0 / 62.0
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Kling 4.0 vs Gen-4.5Kling AI (Kuaishou)Runway84.0 / 60.0
Gemini Omni Flash vs Kling 3 ProGoogleKling AI (Kuaishou)71.0 / 76.0
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Kling 3 Pro vs Seedance 2.0 MiniKling AI (Kuaishou)ByteDance76.0 / 69.0
Kling 3 Pro vs P-Video 2Kling AI (Kuaishou)Pruna AI76.0 / 66.0
Kling 3 Pro vs Veo 3.1Kling AI (Kuaishou)Google76.0 / 62.0
Kling 3 Pro vs Gen-4.5Kling AI (Kuaishou)Runway76.0 / 60.0
Kling 3 Pro vs LTX 2.3 22BKling AI (Kuaishou)Lightricks76.0 / 52.0

Methodology

How we tested Kling 3 Pro and Kling 4.0

We score two things separately: how good the video looks to a reviewer, and how reliably the file itself holds up. A model can make great-looking footage and still deliver clips with freezes, bad framing, or unstable motion.

We test every model with v-benchmark v2.0, our benchmark for AI video models — the same prompts, professional reviewers, and automated reliability checks behind every score here.

Reviewer scores
Both models receive the same prompts. Professional reviewers score how well each video follows the prompt and handles motion, composition, people, objects, animals, animation, and on-screen text. Scores use a 0-100 scale.
File reliability
Automated checks review 0 clips for freezes, bad framing, compression problems, unstable motion, distorted geometry, exposure problems, and invalid file properties.
Missing scores
Categories with a score for only one model are shown but excluded from the head-to-head win count. Price and generation speed stay separate because they use different units.
Last updated
Reviewer scores and rankings use results from November 3, 2026. Reliability results use the latest completed test for each model. Provider prices and rankings can change.