# WeSing AI: studio models

Image workspace: https://wesing.ai/ai-image-generator
Video workspace: https://wesing.ai/ai-video-generator
Quotes: https://wesing.ai/pricing.md
These are configured studio models, not claims that every provider request succeeds. Options below come from the same model definitions validated by generation handlers. No separate runtime model enable-list exists in this release. Prompt limits count characters. Empty options mean no selectable value; they do not imply unrestricted support.

## Video
### MiniMax H3 Max Turbo (minimax-h3-max-turbo)
Modes: text, image. Prompt limit: 50000.
Resolutions: 480P, 768P, 1080P. Duration seconds: {"min":5,"max":15,"step":1}.
Aspect ratios by mode: {"text":["21:9","16:9","4:3","1:1","3:4","9:16"],"image":[]}.
Defaults: {"mode":"text","resolution":"480P","duration":5,"aspectRatio":"16:9","audio":true}.
Reference limits: 2 images, 0 videos, 0 audio files. End image: true. Audio: native.
Versions: not selectable. Styles: not selectable.

### MiniMax H3 (minimax-h3)
Modes: reference, text, image. Prompt limit: 7000.
Resolutions: 2K. Duration seconds: {"min":5,"max":15,"step":1}.
Aspect ratios by mode: {"reference":["adaptive","21:9","16:9","4:3","1:1","3:4","9:16"],"text":["21:9","16:9","4:3","1:1","3:4","9:16"],"image":[]}.
Defaults: {"mode":"reference","resolution":"2K","duration":5,"aspectRatio":"adaptive","audio":false}.
Reference limits: 9 images, 3 videos, 3 audio files. End image: true. Audio: not selectable.
Versions: not selectable. Styles: not selectable.

### H3 Max (minimax-h3-max)
Modes: text, image. Prompt limit: 20000.
Resolutions: 480P, 768P. Duration seconds: {"min":5,"max":15,"step":1}.
Aspect ratios by mode: {"text":["21:9","16:9","4:3","1:1","3:4","9:16"],"image":[]}.
Defaults: {"mode":"text","resolution":"768P","duration":5,"aspectRatio":"16:9","audio":true}.
Reference limits: 2 images, 0 videos, 0 audio files. End image: true. Audio: native.
Versions: not selectable. Styles: not selectable.

### Seedance 2.5 (seedance-2.5)
Modes: reference, text, image. Prompt limit: 20000.
Resolutions: 480p, 720p. Duration seconds: {"min":4,"max":30,"step":1}.
Aspect ratios by mode: {"reference":["adaptive","16:9","9:16","1:1","4:3","3:4","21:9"],"text":["adaptive","16:9","9:16","1:1","4:3","3:4","21:9"],"image":[]}.
Defaults: {"mode":"reference","resolution":"480p","duration":4,"aspectRatio":"adaptive","audio":true}.
Reference limits: 30 images, 10 videos, 10 audio files. End image: true. Audio: optional.
Versions: not selectable. Styles: not selectable.

### Seedance 2.0 Fast (seedance-2.0-fast)
Modes: reference, text, image. Prompt limit: 20000.
Resolutions: 480p, 720p. Duration seconds: {"min":4,"max":15,"step":1}.
Aspect ratios by mode: {"reference":["adaptive","16:9","9:16","1:1","4:3","3:4","21:9"],"text":["adaptive","16:9","9:16","1:1","4:3","3:4","21:9"],"image":["adaptive","16:9","9:16","1:1","4:3","3:4","21:9"]}.
Defaults: {"mode":"reference","resolution":"480p","duration":4,"aspectRatio":"adaptive","audio":true}.
Reference limits: 9 images, 3 videos, 3 audio files. End image: true. Audio: optional.
Versions: not selectable. Styles: not selectable.

### Seedance 2.0 Pro (seedance-2.0-pro)
Modes: reference, text, image. Prompt limit: 20000.
Resolutions: 480p, 720p, 1080p, 4k. Duration seconds: {"min":4,"max":15,"step":1}.
Aspect ratios by mode: {"reference":["adaptive","16:9","9:16","1:1","4:3","3:4","21:9"],"text":["adaptive","16:9","9:16","1:1","4:3","3:4","21:9"],"image":["adaptive","16:9","9:16","1:1","4:3","3:4","21:9"]}.
Defaults: {"mode":"reference","resolution":"480p","duration":4,"aspectRatio":"adaptive","audio":true}.
Reference limits: 9 images, 3 videos, 3 audio files. End image: true. Audio: optional.
Versions: not selectable. Styles: not selectable.

### Seedance 2.0 Mini (seedance-2.0-mini)
Modes: reference, text, image. Prompt limit: 20000.
Resolutions: 480p, 720p. Duration seconds: {"min":4,"max":15,"step":1}.
Aspect ratios by mode: {"reference":["adaptive","16:9","9:16","1:1","4:3","3:4","21:9"],"text":["adaptive","16:9","9:16","1:1","4:3","3:4","21:9"],"image":["adaptive","16:9","9:16","1:1","4:3","3:4","21:9"]}.
Defaults: {"mode":"reference","resolution":"480p","duration":4,"aspectRatio":"adaptive","audio":true}.
Reference limits: 9 images, 3 videos, 3 audio files. End image: true. Audio: optional.
Versions: not selectable. Styles: not selectable.

### Seedance 1.5 Pro (seedance-1.5-pro)
Modes: text, image. Prompt limit: 20000.
Resolutions: 480p, 720p, 1080p. Duration seconds: [4,8,12].
Aspect ratios by mode: {"text":["16:9","9:16","1:1","4:3","3:4","21:9"],"image":["16:9","9:16","1:1","4:3","3:4","21:9"]}.
Defaults: {"mode":"text","resolution":"480p","duration":4,"aspectRatio":"16:9","audio":false}.
Reference limits: 2 images, 0 videos, 0 audio files. End image: true. Audio: optional.
Versions: not selectable. Styles: not selectable.

### Wan 2.7 (wan-2.7)
Modes: text, image. Prompt limit: 5000.
Resolutions: 720p, 1080p. Duration seconds: {"min":2,"max":15,"step":1}.
Aspect ratios by mode: {"text":["16:9","9:16","1:1","4:3","3:4"],"image":[]}.
Defaults: {"mode":"text","resolution":"720p","duration":5,"aspectRatio":"16:9","audio":false}.
Reference limits: 2 images, 1 videos, 1 audio files. End image: true. Audio: not selectable.
Versions: not selectable. Styles: not selectable.

### Wan 2.6 (wan-2.6)
Modes: text, image. Prompt limit: 5000.
Resolutions: 720p, 1080p. Duration seconds: [5,10,15].
Aspect ratios by mode: {"text":[],"image":[]}.
Defaults: {"mode":"text","resolution":"720p","duration":5,"aspectRatio":"16:9","audio":false}.
Reference limits: 1 images, 0 videos, 0 audio files. End image: false. Audio: not selectable.
Versions: not selectable. Styles: not selectable.

### Grok Imagine (grok-imagine)
Modes: text, image. Prompt limit: 5000.
Resolutions: 720p. Duration seconds: [6,10].
Aspect ratios by mode: {"text":["16:9","9:16","1:1","3:2","2:3"],"image":[]}.
Defaults: {"mode":"text","resolution":"720p","duration":6,"aspectRatio":"16:9","audio":false}.
Reference limits: 1 images, 0 videos, 0 audio files. End image: false. Audio: not selectable.
Versions: not selectable. Styles: normal, fun, spicy.

### Kling 3.0 (kling-3.0)
Modes: text, image. Prompt limit: 2500.
Resolutions: 720p. Duration seconds: {"min":3,"max":15,"step":1}.
Aspect ratios by mode: {"text":["16:9","9:16","1:1"],"image":[]}.
Defaults: {"mode":"text","resolution":"720p","duration":3,"aspectRatio":"16:9","audio":false}.
Reference limits: 2 images, 0 videos, 0 audio files. End image: true. Audio: optional.
Versions: standard, pro. Styles: not selectable.

## Images and layer decomposition
### Seedream 5.0 Pro (seedream-5-pro)
Modes: layer-decomposition. Prompt limit: 5000. Maximum reference images: 1. Multiple outputs: false.
Aspect ratios: not selectable. Resolutions: auto, 1K, 1.5K, 2K. Initial selected resolution: auto.
Layer input formats: image/jpeg, image/png, image/webp, image/bmp, image/tiff, image/gif; maximum input bytes: 31457280.

### GPT Image 2 (gpt-image-2)
Modes: text, image. Prompt limit: 20000. Maximum reference images: 16. Multiple outputs: true.
Aspect ratios: auto, 1:1, 3:2, 2:3, 4:3, 3:4, 16:9, 9:16, 2:1, 1:2, 3:1, 1:3, 21:9, 9:21, 5:4, 4:5. Resolutions: 1K, 2K, 4K. Initial selected resolution: 1K.


### Nano Banana 2 (nano-banana-2)
Modes: text, image. Prompt limit: 20000. Maximum reference images: 14. Multiple outputs: true.
Aspect ratios: auto, 1:1, 2:3, 3:2, 3:4, 4:3, 4:5, 5:4, 9:16, 16:9, 21:9. Resolutions: 1K, 2K, 4K. Initial selected resolution: 1K.


### Nano Banana Pro (nano-banana-pro)
Modes: text, image. Prompt limit: 20000. Maximum reference images: 14. Multiple outputs: true.
Aspect ratios: 1:1, 2:3, 3:2, 3:4, 4:3, 4:5, 5:4, 9:16, 16:9, 21:9. Resolutions: 1K, 2K, 4K. Initial selected resolution: 1K.


### Nano Banana (nano-banana)
Modes: text, image. Prompt limit: 20000. Maximum reference images: 10. Multiple outputs: true.
Aspect ratios: 1:1, 16:9, 9:16, 4:3, 3:4, 3:2, 2:3, 5:4, 4:5, 21:9. Resolutions: provider default. Initial selected resolution: provider default.


### Seedream 5 Lite (seedream-5-lite)
Modes: text, image. Prompt limit: 5000. Maximum reference images: 10. Multiple outputs: true.
Aspect ratios: 1:1, 16:9, 9:16, 4:3, 3:4, 3:2, 2:3, 5:4, 4:5, 21:9. Resolutions: 2K, 3K. Initial selected resolution: 2K.


### Seedream 4.5 (seedream-4-5)
Modes: text, image. Prompt limit: 3000. Maximum reference images: 10. Multiple outputs: true.
Aspect ratios: 1:1, 16:9, 9:16, 4:3, 3:4, 3:2, 2:3, 5:4, 4:5, 21:9. Resolutions: 2K, 4K. Initial selected resolution: 2K.


### Seedream V4 (seedream-v4)
Modes: text, image. Prompt limit: 5000. Maximum reference images: 10. Multiple outputs: true.
Aspect ratios: 1:1, 16:9, 9:16, 4:3, 3:4, 3:2, 2:3, 5:4, 4:5, 21:9. Resolutions: 1K, 2K, 4K. Initial selected resolution: 1K.


### Z-Image (z-image)
Modes: text. Prompt limit: 1000. Maximum reference images: 0. Multiple outputs: false.
Aspect ratios: 1:1, 4:3, 3:4, 16:9, 9:16. Resolutions: provider default. Initial selected resolution: provider default.


For upload format and size validation, follow the current workspace. Do not assume undocumented quality, output formats or licensing guarantees.