HappyHorse 1.1
HappyHorse 1.1 routes by image count: no image selects text mode, 1 image selects first-frame image-to-video, and 2–9 images select reference mode. All three modes share the same resolutions, durations, and per-second rates.
At a glance
What is this model like?
Single-image mode requires both sides of the image to be at least 300 pixels, with an aspect ratio from 0.4–2.5. Reference mode requires a minimum short edge of 400 pixels. Signed upload metadata binds the true format and dimensions, and prompts or media outside the contract are rejected before credits are reserved.
Key facts
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Also known as
The same model may appear under different names across documentation and community discussions; this list keeps them easy to search and compare.
Common questions
These practical questions focus on the task, input conditions, and result requirements you should confirm before choosing.
Selection guide
Use these decision points when choosing a model.
With only one primary visual, the system selects single-image mode and does not send the reference-mode aspect-ratio field.
In reference mode, identify the roles of people, clothing, and settings by image order in the prompt.
HappyHorse 1.1 does not currently accept reference video or audio. Compare MiniMax H3 or Seedance when those media types are required.
Popular comparisons
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Model comparison
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Practical usage insights
Practical guidance based on public sources, current on-site limits, and representative tasks.
No silent truncation produces a controlled failure
Reference-image count does not change the current rate
Capabilities
Text-to-video
Single-image-to-video
Multi-image reference
Use cases
Character showcase clip
Wardrobe and setting combination
Multi-format ad draft
Prompt tips
Refer to images by order
Keep Chinese prompts within 2,500 characters
Name what must stay fixed in single-image mode
Why choose it
What to know first
Adjustable parameters
Quickly assess whether this model fits your use case.
Credit usage
Text, single-image, and multi-image-reference modes share the same rates: 720p costs 22.5 credits per output second, while 1080p costs 29. Kyeo rounds the request total up and settles against actual consumption after completion.
Before batch generation, run an A/B test with the same assets across the current model and alternatives to validate quality and avoid wasting credits.
FAQ
Related models
Compare these similar candidates before deciding.
Kling 3.0 Turbo
Kling 3.0 Turbo targets 3–15-second video generation. It uses text mode when no image is uploaded and switches to image-to-video when one valid image is supplied. Resolution and duration directly determine the preauthorization amount.
MiniMax H3
MiniMax H3 offers 768P and 2K output with text, first/last-frame, and image/video/audio reference scenes. Reference-video duration and every input image from image 6 onward affect pre-task authorization.
Seedance 2.0 Mini
Seedance 2.0 Mini combines text, first/last-frame, and multimodal-reference generation in one entry point. Reference video enters the pre-task pricing formula, so both media duration and output duration must be verified before task creation.
Sources
Content is based on model documentation, feature references, and the settings available on Kyeo AI.
Explore HappyHorse 1.1: 720p or 1080p, 3–15 seconds, text, single-image, or 2–9-image reference generation, 68–435 credits, and image limits. Text, single-image, and multi-image-reference modes share the same rates: 720p costs 22.5 credits per output second, while 1080p costs 29. Kyeo rounds the request total up and settles against actual consumption after completion.
Used to check the input modes, visible controls, media limits, and availability of the version currently connected to this site. The page and workbench show the actual options.