Output
video
Aspect ratio
auto, 21:9, 2:1, 16:9, 4:3, 1:1, 3:4, 9:16
Duration
5s, 6s, 7s, 8s, 9s, 10s, 11s, 12s, 13s, 14s, 15s, 16s, 17s, 18s, 19s, 20s
LLM-ready
API & LLM schema
Exact request contract for this model. Agents can fetch it from /api/v1/models?id=blackforestlabs/flux-3/draft-enhance.
POST
/api/v1/generate10 fields · 2 required| Field | Type | Requirement | Contract |
|---|---|---|---|
model_id | constant | Required | ArtEmotion model identifier. |
extra | object | Optional | Model-specific settings may also be nested here. |
max_credits | number | Optional | Reject before submission if the estimated list price exceeds this cap. · Range: 1–… |
webhook_url | string | Optional | Format: uri |
webhook_secret | string | Optional | Optional model input. |
folder_id | string | Optional | Optional model input. |
draft_cache_url | string | Required | Encrypted cache bundle returned by any FLUX.3 Draft endpoint. It is stored separately from the preview video. |
safety_tolerance | number | Optional | Provider safety level. 0 is strictest; ArtEmotion keeps the provider default of 2. · Allowed: 0, 1, 2, 3, 4 · Default: 2 |
aspect_ratio | string | Optional | Allowed: auto, 21:9, 2:1, 16:9, 4:3, 1:1, 3:4, 9:16 |
duration | number | Optional | Allowed: 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20 |
Minimal request example
{
"model_id": "blackforestlabs/flux-3/draft-enhance",
"draft_cache_url": "your_draft_cache_url"
}Raw JSON Schema
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"$id": "https://www.artemotion.ai/api/v1/models?id=blackforestlabs%2Fflux-3%2Fdraft-enhance",
"title": "FLUX.3 Draft Enhance generation request",
"description": "Request body accepted by POST /api/v1/generate for blackforestlabs/flux-3/draft-enhance.",
"type": "object",
"properties": {
"model_id": {
"type": "string",
"const": "blackforestlabs/flux-3/draft-enhance",
"description": "ArtEmotion model identifier."
},
"extra": {
"type": "object",
"additionalProperties": true,
"description": "Model-specific settings may also be nested here."
},
"max_credits": {
"type": "number",
"minimum": 1,
"description": "Reject before submission if the estimated list price exceeds this cap."
},
"webhook_url": {
"type": "string",
"format": "uri",
"maxLength": 2048
},
"webhook_secret": {
"type": "string",
"maxLength": 512
},
"folder_id": {
"type": "string"
},
"draft_cache_url": {
"title": "Draft cache",
"description": "Encrypted cache bundle returned by any FLUX.3 Draft endpoint. It is stored separately from the preview video.",
"type": "string"
},
"safety_tolerance": {
"title": "Safety tolerance",
"description": "Provider safety level. 0 is strictest; ArtEmotion keeps the provider default of 2.",
"default": 2,
"type": "number",
"enum": [
0,
1,
2,
3,
4
]
},
"aspect_ratio": {
"type": "string",
"enum": [
"auto",
"21:9",
"2:1",
"16:9",
"4:3",
"1:1",
"3:4",
"9:16"
]
},
"duration": {
"type": "number",
"enum": [
5,
6,
7,
8,
9,
10,
11,
12,
13,
14,
15,
16,
17,
18,
19,
20
]
}
},
"required": [
"model_id",
"draft_cache_url"
],
"additionalProperties": false
}FAQ
How much does FLUX.3 Draft Enhance cost on ArtEmotion?
Credit-based pricing. You pay in ArtEmotion credits — every plan and top-up converts USD to credits at a fixed rate.
Do I get my credits back if FLUX.3 Draft Enhance fails?
Yes — failed generations are never charged. The credits are released back to your balance automatically.
Can I call FLUX.3 Draft Enhance from the API?
Yes. Use POST /api/v1/generate with model_id: "blackforestlabs/flux-3/draft-enhance". See the API reference for the full schema.
Where are my generations stored?
Every output is saved to your personal Library. You can export or delete everything any time from Privacy & deletion.
Ready to generate with FLUX.3 Draft Enhance?
Start now →No commitment. New accounts get 50 free credits on signup. See pricing.