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AI video model comparison

Hailuo 2.3 vs Kling O1

Kling O1 is 12% cheaper (price per second at 720p: Hailuo 2.3 $0.14/s vs Kling O1 $0.13/s). Kling O1 has the cheapest clip, faster renders and more reference images.

Head to head

2 of 4 models · prices from the live catalog,

Hailuo 2.3MiniMaxTry it →
Kling O1KuaishouTry it →
Price
Cheapest second$0.14/s$0.13/s (best)
Per second at 720p$0.14/s$0.13/s (best)
Per second at 1080p$0.14/s (best)$0.17/s
Cheapest clip$1.25$0.39 (best)
A 5-second clip at 720pNot offered$0.64
A 10-second clip at 1080p$1.44 (best)$1.70
Speed and length
Render time~1–4 min~2 min (best)
Longest clip10s10s
Clip lengths6–10s3–10s
Output
Top resolution1080P1080p
FramesModel default16:9 · 9:16 · 1:1
Sound—Source track
Inputs
Takes1Text · 1 image7Text · 7 images · 1 video
Reference imagesUp to 1Up to 7 (best)
NeedsA promptA prompt
What it does
Can doText → videoImage → videoText → videoImage → videoFirst + last frameMulti-referenceVideo → video
Good forImage to video · Fast drafts · 1080pImage-to-video · Motion control · UGC content
Settings you controlLength · ResolutionFrame · Audio · Length · Attachment role · Resolution · Clip role

Same prompt, side by side

UGC selfie · the same prompt on every model

“A woman in her late twenties talks straight into her phone camera in a bright kitchen, handheld selfie framing, natural window light, she smiles and gestures mid-sentence, casual creator energy, no on-screen captions”

Hailuo 2.3: not rendered yet

Same prompt
Kling O1

Product shot · the same prompt on every model

“Cinematic product shot: a matte black wireless earbud case turns slowly on a dark reflective surface, a single warm rim light sweeps across it, macro lens, shallow depth of field, slow push-in, plain unbranded case”

Hailuo 2.3: not rendered yet

Same prompt
Kling O1

Story beats · same subject, own prompts

Hailuo 2.3“Two people sit across a small table in a warm room, one talking and one listening, and the listener's face changes as the story lands, a smile arriving just before she answers, 85mm, shallow focus, no on-screen text”
Kling O1“A street market at noon, a vendor hands fruit to a customer while a cyclist passes in the foreground and a dog trots across frame, static wide”

Which should you choose?

Choose Hailuo 2.3 if you want

  • image to video
  • fast drafts
Generate with Hailuo 2.3 →

Choose Kling O1 if you want

  • a lower price per second at 720p
  • the cheapest clip
  • faster renders
  • more reference images
  • first + last frame, which the other cannot do
  • multi-reference, which the other cannot do
  • video → video, which the other cannot do
  • image-to-video
  • motion control
Generate with Kling O1 →

More from each model

Hailuo 2.3

[Pan right] A fox in a tiny scarf runs across a snowy rooftop at night, stylized 3D animation look, city lights below, vertical framing
[Zoom in] A clumsy penguin slides on its belly across an ice floe and bumps into two others who wobble and stare back, flat arctic light
[Tilt up] A girl flies a kite in a wheat field, the camera tilts from her hands up the string to the kite against a blue sky, wind in the wheat
Two people sit across a small table in a warm room, one talking and one listening, and the listener's face changes as the story lands, a smile arriving just before she answers, 85mm, shallow focus, no on-screen text
A woman alone in a dark cinema watches something off frame, the projected light shifting across her face from cool blue to warm white, reflections moving in her eyes, she draws a slow breath and her expression softens, 85mm, shallow focus

Kling O1

A dancer spins in a mirrored studio, her skirt flares and the reflections track every turn, soft daylight, slow dolly in
A cyclist descends a mountain switchback, the camera follows from behind and leans into each turn with him, pine forest and morning haze
A street market at noon, a vendor hands fruit to a customer while a cyclist passes in the foreground and a dog trots across frame, static wide

Compare with others

Hailuo 2.3 vs …

Kling O1 vs …

← All video models, compared

How we compare

  • Prices come from the live catalog at the pay-as-you-go rate. The quote before you generate is binding. Plans and packs
  • Render times are the catalog’s own estimate for one render.
  • Every clip and image on this page was rendered on OpenClips.

Questions

Hailuo 2.3 vs Kling O1: questions

Kling O1 costs the least here (price per second at 720p). Hailuo 2.3: $0.14/s. Kling O1: $0.13/s. Prices are at the pay-as-you-go rate. The quote before you generate is binding.

Kling O1 is the fastest here. Hailuo 2.3 takes ~1–4 min. Kling O1 takes ~2 min.

Hailuo 2.3 and Kling O1 take a still as the first frame or a reference.

Hailuo 2.3 makes up to 10 seconds. Kling O1 makes up to 10 seconds.

Hailuo 2.3: silent. Kling O1: carries a source clip's track.