Chroma API

Chroma is an image generation model by Community, available on the Venice API as chroma. It runs privately, with zero data retention.

Chroma API pricing

Model ID	Variant	Privacy	Price
`chroma`	Generate	Private	$0.01 per image

Chroma specifications

Spec	Value
Provider	Community
Released	Jan 30, 2026
Privacy	Private
Open weights	Yes
Prompt limit	7,500 characters

How to use the Chroma API

Send requests to POST https://api.venice.ai/api/v1/image/generate with "model": "chroma" 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": "chroma",
    "prompt": "A retro travel poster with the bold headline \"VENICE\" in large condensed serif type, sunset color palette"
  }'

Chroma API FAQ

How much does the Chroma API cost?

$0.01 per image. Prices are in USD and can be paid in DIEM at parity.

What is the Chroma model ID?

Use chroma as the model parameter.

Is the Chroma API private?

Chroma is private: requests run on infrastructure Venice controls with zero data retention, and prompts and outputs are never stored or used for training.

What resolutions does Chroma support?

Prompts up to 7,500 characters.

Which endpoint does the Chroma API use?

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

Related models

Z-Image Turbo API: $0.01 per image
Venice SD35 API: $0.01 per image
Lustify v8 API: $0.01 per image
Lustify SDXL API: $0.01 per image

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