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AI video model comparison

PixVerse v5.5 vs Infinity Star

By Megaton TeamJuly 22, 2026

PixVerse v5.5 is the better overall choice over Infinity Star. It scores higher in nearly every quality category shown.

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PixVerse v5.5
Infinity Star

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Our verdict

PixVerse v5.5 is the better choice

PixVerse v5.5 scores higher than Infinity Star in nearly every quality category shown. Its biggest lead is in text rendering, and it also supports longer clips.

PixVerse

PixVerse

PixVerse v5.5

55.0Overall score
Rank
#10
Price per minute
$3.00/min
FoundationVision

FoundationVision

Infinity Star

24.0Overall score
Rank
#20
Price per minute
$0.84/min

Best for

Highest overall score

PixVerse v5.5

PixVerse v5.5 leads the overall score by 31.0 points.

The overall score does not measure file reliability.

Best for

More readable text

PixVerse v5.5

PixVerse v5.5 leads by 60.3 points.

Long or moving text still needs manual review.

Best for

Lower generation cost

Infinity Star

Infinity Star runs $0.84/min, against $3/min for PixVerse v5.5.

Provider prices can change.

96
videos rated
2,688
measurements
384
ratings
July 22, 2026
last updated

Reviewer scores

Scores by category

PixVerse v5.5 wins 13 of 14 categories head-to-head. Each bar is the reviewer score out of 100.

Biggest gapText Fidelity: PixVerse v5.5 ahead by 60.3 points.
Closest categoryPrompt Adherence: PixVerse v5.5 ahead by 5.5 points.

Head-to-head scores

14 categories rated head-to-head

PixVerse v5.5Infinity Star
Physics
45.5
14.5
Prompt Adherence
53.5
48.0
Logic Consistency
43.6
23.8
Scene Consistency
64.6
23.4
Cinematography
60.8
29.6
2D Animation
35.3
9.7
3D Animation
62.7
25.7
Anime Animation
26.3
37.3
Human
63.6
25.0
Hands
59.6
33.0
Actor Performance
49.7
34.7
Objects
48.2
26.0
Animals
61.4
39.4
Text Fidelity
62.0
1.7

Technical reliability

How reliably does each model deliver clean video?

These checks look for freezes, bad framing, compression problems, and unstable motion. They are kept separate from the reviewer scores above.

PixVerse v5.5
48 videos rated · Jul 2026
Infinity Star
48 videos rated · Jul 2026

File reliability checks

Playback, framing, and motion stability

PixVerse v5.5Infinity Star

PixVerse v5.5's biggest lead: Freeze-free playback, 100.0% versus 96.0%.

Infinity Star's biggest lead: Motion stability, 66.0 versus 16.0.

Technical cleanliness
60.0%
75.0%

Clips with no freezes, bad framing, or severe compression problems.

Freeze-free playback
100.0%
96.0%

Clips that play without stalls or frozen frames.

Clean framing
98.0%
98.0%

Clips without unexpected black bars or cropped edges.

Motion stability
16.0
66.0

How consistently surfaces hold their shape and texture while moving.

Edge stability
58.0
66.0

How consistently object outlines remain clean while moving.

Side-by-side video tests

Same prompt, side by side

Both videos in each row were generated from the prompt shown. Watch them side by side to compare how each model handled the same request.

Video test 1

Text

Spelling, letter shape, spacing, and whether the words remain stable while the scene moves.

Related category score

PixVerse v5.5 leads here by 60.3 points.

Show the full prompt

Street-level Tokyo: kanji, hiragana, katakana everywhere. Shop signs, vending machines, posters we follow a woman walking down the street.

Text videos generated from the same prompt by PixVerse v5.5 and Infinity Star
PixVerse v5.5
Infinity Star

Video test 2

Physics

Weight, contact, momentum, and whether objects continue to behave consistently from frame to frame.

Related category score

PixVerse v5.5 leads here by 31.1 points.

Show the full prompt

Close-up: a match strikes, flares to life, lights a candle. The match head, the flame birth, the wick catching. Material accuracy across wood, phosphorus, wax, fire.

Physics videos generated from the same prompt by PixVerse v5.5 and Infinity Star
PixVerse v5.5
Infinity Star

Video test 3

Cinematography

Framing, camera movement, lighting continuity, and whether the visual treatment follows the prompt.

Related category score

PixVerse v5.5 leads here by 31.2 points.

Show the full prompt

POV from inside a car trunk looking up at three figures who've just opened it. Wide lens, dramatic lighting from below, the perspective is specific and iconic.

Cinematography videos generated from the same prompt by PixVerse v5.5 and Infinity Star
PixVerse v5.5
Infinity Star

Capabilities

Inputs and outputs

See full PixVerse v5.5 detailsSee full Infinity Star details
CapabilityPixVerse v5.5Infinity Star
Text inputYesYes
Image inputYesYes
Video inputNoNo
Audio inputNoNo
Image outputNoNo
Audio outputNoNo

FAQ

Common questions

Is PixVerse v5.5 better than Infinity Star?

PixVerse v5.5 is better overall and leads most quality categories.

Is PixVerse v5.5 cheaper than Infinity Star?

Infinity Star costs less at $0.84 per minute, compared with $3 for PixVerse v5.5.

Does PixVerse v5.5 generate audio?

No, PixVerse v5.5 does not include audio output.

Does Infinity Star generate audio?

No, Infinity Star does not include audio output.

Which model makes longer clips, PixVerse v5.5 or Infinity Star?

PixVerse v5.5 supports longer clips at 10 seconds, compared with 5 seconds for Infinity Star.

Which model scores higher on Text Fidelity, PixVerse v5.5 or Infinity Star?

PixVerse v5.5 scores higher for text rendering.

Which model scores higher on Scene Consistency, PixVerse v5.5 or Infinity Star?

PixVerse v5.5 scores higher for scene consistency.

How are PixVerse v5.5 and Infinity Star compared?

Megaton gives both models the same prompts and compares the resulting videos. Price, audio support, and maximum clip length are also checked.

More comparisons

More AI video model comparisons

Browse more head-to-head results, including scores, prices, and side-by-side video tests.

Other AI video model comparison pages
ComparisonProvidersOverall scores
Seedance 2.0 vs PixVerse v5.5ByteDancePixVerse73.0 / 55.0
Kling 3 Pro vs PixVerse v5.5KlingPixVerse62.0 / 55.0
Kling 2.6 vs PixVerse v5.5KlingPixVerse60.0 / 55.0
Veo 3 vs PixVerse v5.5GooglePixVerse60.0 / 55.0
Grok Imagine 1.0 vs PixVerse v5.5xaiPixVerse58.0 / 55.0
Veo 2 vs PixVerse v5.5GooglePixVerse56.0 / 55.0
Veo 3.1 vs PixVerse v5.5GooglePixVerse56.0 / 55.0
PixVerse v5.5 vs Grok 2025PixVersexai55.0 / 54.0
Seedance 2.0 vs Infinity StarByteDanceFoundationVision73.0 / 24.0
PixVerse v5.5 vs Seedance 1.5 ProPixVerseByteDance55.0 / 53.0
Kling 3 Pro vs Infinity StarKlingFoundationVision62.0 / 24.0
PixVerse v5.5 vs Veo 3.1 FastPixVerseGoogle55.0 / 51.0
PixVerse v5.5 vs Sora 2 ProPixVerseOpenAI55.0 / 50.0
Kling 2.6 vs Infinity StarKlingFoundationVision60.0 / 24.0
PixVerse v5.5 vs Veo 3 FastPixVerseGoogle55.0 / 48.0
Veo 3 vs Infinity StarGoogleFoundationVision60.0 / 24.0
PixVerse v5.5 vs Vidu Q2PixVerseVidu55.0 / 45.0
Grok Imagine 1.0 vs Infinity StarxaiFoundationVision58.0 / 24.0
PixVerse v5.5 vs LTX-2 19BPixVerseLightricks55.0 / 43.0
PixVerse v5.5 vs Gen-4.5PixVerseRunway55.0 / 40.0
Veo 2 vs Infinity StarGoogleFoundationVision56.0 / 24.0
Veo 3.1 vs Infinity StarGoogleFoundationVision56.0 / 24.0
PixVerse v5.5 vs Pika v2.2 Text-to-VideoPixVersePika55.0 / 26.0
Grok 2025 vs Infinity StarxaiFoundationVision54.0 / 24.0
Seedance 1.5 Pro vs Infinity StarByteDanceFoundationVision53.0 / 24.0
Veo 3.1 Fast vs Infinity StarGoogleFoundationVision51.0 / 24.0
Sora 2 Pro vs Infinity StarOpenAIFoundationVision50.0 / 24.0
Veo 3 Fast vs Infinity StarGoogleFoundationVision48.0 / 24.0
Vidu Q2 vs Infinity StarViduFoundationVision45.0 / 24.0
LTX-2 19B vs Infinity StarLightricksFoundationVision43.0 / 24.0
Gen-4.5 vs Infinity StarRunwayFoundationVision40.0 / 24.0
Pika v2.2 Text-to-Video vs Infinity StarPikaFoundationVision26.0 / 24.0

Methodology

How we tested PixVerse v5.5 and Infinity Star

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.

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 96 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 July 22, 2026. Reliability results use the latest completed test for each model. Provider prices and rankings can change.
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