MiniMax H3 Image
MiniMax H3 Image is MiniMax’s image model for text-to-image generation, rendering at 1K, 2K and 4K in aspect ratios from 21:9 to 9:21. It pairs with MiniMax H3 Image Edit for changing and combining images.
Price per image
$0.04 – $0.10
1K to 4K
Resolution
1K · 2K · 4K
default 1K
Aspect ratios
11 ratios
default 1:1
Reference images
Up to 16
combined in one edit
Prompt limit
10,000
characters
Pricing
USD per image1K generation
$0.04
2K generation
$0.04
4K generation
$0.10
Edit
$0.06
| Similar models | 1K | 2K | 4K | Edit |
|---|---|---|---|---|
| MiniMax H3 Image | $0.04 | $0.04 | $0.10 | $0.06 |
| Qwen Image 3 | $0.04 | $0.04 | — | $0.04 |
| Krea 2 Turbo | $0.04 | $0.06 | — | — |
| Krea v2 Medium | $0.04 | — | — | — |
| Qwen Image 2.1 Pro | $0.05 | $0.05 | — | $0.05 |
Optional upscale: $0.02 at 2x and $0.08 at 4x.
Specs
- Model ID
minimax-h3-image- Edit model ID
minimax-h3-image-edit- Endpoint
POST /api/v1/image/generate- Resolutions
- 1K, 2K, 4K (default 1K)
- Aspect ratios
- 1:15:44:33:216:921:94:53:42:39:169:21
- Prompt limit
- 10,000 characters
- Steps
- default 20, max 50
- Added
- Nov 10, 2026
Capabilities
Modalities
- Text
- Input
- Image
- Input and output
Features
- Image editing
minimax-h3-image-edit- Multi-image editing
- up to 16 images
- Web-grounded generation
- Not supported
- Style references
- Not supported
- Upscale
- 2x and 4x
POST
/api/v1/image/generateRecommendedcurl https://api.venice.ai/api/v1/image/generate \
-H "Authorization: Bearer $VENICE_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "minimax-h3-image",
"prompt": "A retro travel poster with the bold headline \"VENICE\" in large condensed serif type, sunset color palette",
"resolution": "1K",
"aspect_ratio": "1:1"
}'Privacy
Tier 1 · this model
Anonymized
Venice hides your identity and stores no prompts. MiniMax still sees the content.
Tier 2
Private
Not available
Tier 3
TEE
Not available
Tier 4
End-to-end encrypted
Not available
Variants
| Variant | Model ID | Price |
|---|---|---|
minimax-h3-image | $0.04 / image | |
minimax-h3-image-edit | $0.06 / edit |