LiveKrea · aesthetic-first image generation2 endpoints

Krea API — Krea 2 Turbo Image Generation & LoRA

The Krea API hub brings Krea 2 Turbo and Krea 2 Turbo LoRA into one searchable Muapi catalog. Generate aesthetic-first images from text, transform reference images, or apply custom LoRA adapters at native 1K and 2K resolutions.

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Krea 2 TurboFast aesthetic-first image generation1 models

Text to ImageLiveFeatured

Krea 2 Turbo

Generate aesthetic-first 1K or 2K images from a prompt, or transform a reference image with adjustable strength and a wide range of aspect ratios.

1k / 2k · 15 ratiosFast

$0.015–$0.026/image

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Krea 2 Turbo LoRACustom LoRA image generation and restyling1 models

LoRA SupportLive

Krea 2 Turbo LoRA

Generate or restyle images with up to three custom LoRA adapters at native 1K or 2K resolution, with optional reference-image strength control.

1k / 2k · 15 ratiosFast

$0.015–$0.026/image

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What is the Krea API?

Krea 2 Turbo is an aesthetic-first image model for fast text-to-image and image-to-image workflows. The standard endpoint generates or transforms images at native 1K or 2K resolution with adjustable strength when a source image is supplied.

Krea 2 Turbo LoRA adds up to three custom LoRA adapters to the same generation workflow. Both endpoints support 15 aspect ratios, 1K/2K resolution tiers, optional reference images, strength control, and deterministic seeds. Pricing is $0.015 per 1K image or $0.026 per 2K image.

Krea API capabilities

Fast aesthetic generation

Create high-fidelity images from prompts at native 1K or 2K resolution.

Reference-image transformation

Pass image_url and adjust strength from 0 to 1 for image-to-image workflows.

Custom LoRA adapters

Apply up to three LoRA objects with a path and scale from 0 to 4.

Flexible framing

Choose from 15 aspect ratios, including portrait, landscape, panoramic, and ultrawide formats.

Krea workflows

Rapid concept iteration

Generate polished visual directions quickly while varying prompts, seeds, resolution, and framing.

Brand and character consistency

Use Krea 2 Turbo LoRA with custom adapters for repeatable styles, characters, or campaign assets.

Reference-led restyling

Start from an existing image and tune strength to balance source preservation with creative change.

Quick start — Krea API code examples

Submit a Krea 2 Turbo image task with your Muapi key, receive a request ID, and poll the shared predictions endpoint for the generated image URL.

1. Submit a Krea job

curl -X POST https://api.muapi.ai/api/v1/krea-v2-turbo \
  -H "x-api-key: YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"prompt":"A cinematic ocean wave at sunrise, highly detailed, vibrant colors","aspect_ratio":"16:9","resolution":"1k","seed":-1}'

# Response: {"request_id":"REQUEST_ID"}

The example calls Krea 2 Turbo with a required prompt, aspect ratio, resolution, and seed. Add image_url and strength for image-to-image, or switch to krea-v2-turbo-lora and include loras for custom adapters.

2. Poll the result

curl https://api.muapi.ai/api/v1/predictions/REQUEST_ID/result \
  -H "x-api-key: YOUR_API_KEY"

Poll until the task completes, then read the generated image URL from the result response.

Krea API FAQ

Which Krea endpoints are available?

Muapi lists krea-v2-turbo for fast prompt and reference-image generation and krea-v2-turbo-lora for the same workflows with custom LoRA adapters.

Can Krea 2 Turbo transform an existing image?

Yes. Pass an optional image_url and set strength between 0 and 1 to control how freely the source is repainted.

How many LoRAs can Krea use?

Krea 2 Turbo LoRA accepts up to three LoRA objects. Each object can specify a path and a scale from 0 to 4.

Which resolutions and aspect ratios are supported?

Both endpoints support 1k and 2k output tiers plus 15 aspect ratios from square and portrait formats through 21:9 and 9:21.

How is Krea priced?

Both Krea endpoints cost $0.015 per 1K image and $0.026 per 2K image.

Compare AI image APIs →See Krea beside FLUX, Imagen, Ideogram, Seedream, and other image families.Browse text-to-image models →Compare Krea 2 Turbo with every prompt-to-image endpoint.Explore LoRA workflows →Learn about custom LoRA training and inference workflows.Explore FLUX API →Compare Krea with the original FLUX generation and LoRA family.Read the API docs →Learn Muapi's authentication, submit, and polling flow.

Build with Krea

Connect fast aesthetic generation, reference-image transformation, and custom LoRA workflows through one Muapi API key.

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