Luma Uni-1 API

Luma Uni-1 is an image generation and image editing model by Luma AI, available on the Venice API as luma-uni-1. Requests are anonymized, so the provider never sees your identity.

Luma Uni-1 API pricing

Model ID	Variant	Privacy	Price
`luma-uni-1`	Generate	Anonymized	$0.05 per image
`luma-uni-1-edit`	Edit	Anonymized	$0.06 per edit

Luma Uni-1 specifications

Spec	Value
Provider	Luma AI
Released	Jun 17, 2026
Privacy	Anonymized
Aspect ratios	1:1, 3:2, 16:9, 9:16, 2:3
Prompt limit	6,000 characters

How to use the Luma Uni-1 API

Send requests to POST https://api.venice.ai/api/v1/image/generate with "model": "luma-uni-1" and your API key.

curl https://api.venice.ai/api/v1/image/generate \
  -H "Authorization: Bearer $VENICE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "luma-uni-1",
    "prompt": "A retro travel poster with the bold headline \"VENICE\" in large condensed serif type, sunset color palette",
    "aspect_ratio": "1:1"
  }'

Luma Uni-1 API FAQ

How much does the Luma Uni-1 API cost?

0.05 per image. Editing costs

0.06 per edit. Prices are in USD and can be paid in DIEM at parity.

What is the Luma Uni-1 model ID?

Use luma-uni-1 as the model parameter. Other variants: luma-uni-1-edit (Edit).

Is the Luma Uni-1 API private?

Luma Uni-1 is anonymized: Venice forwards requests to the provider without your identity, but the provider may retain prompt data, so use a private model for sensitive work.

What resolutions does Luma Uni-1 support?

Aspect ratios: 1:1, 3:2, 16:9, 9:16, 2:3. Prompts up to 6,000 characters.

Which endpoint does the Luma Uni-1 API use?

Call POST /image/generate. /images/generations is also supported.

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