Image Generation

Qwen Image Plus API

Fast generation with excellent quality. Integrate this model via REST with endpoint docs, parameters, and code examples.

Prompting guide Compare image models Use cases

LoRA

Editing

Credit Cost

1 credit

Type

Image

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API Endpoint

POST

/api/v1/models/qwen-image-plus/run

Test This Model

Run a real request through the API pipeline and inspect the exact input and output your integration will handle. Uses your credits like any API call; failed runs are refunded automatically.

LLM.txt

AI-Ready

For AI assistants

Copy this model's documentation into Claude, GPT, or any AI for instant integration help.

/llm/qwen-image-plus.txt

OpenAPI Spec

Swagger compatible

Import into Postman, Swagger UI, or generate client SDKs in any language.

/api/openapi

Parameters

Input parameters accepted by this model

Parameter	Type	Description	Default
`prompt` required	string	Text description of the image to generate.	-
`generation_model`	enum	DashScope model variant. Rolling: qwen-image-plus, qwen-image-max. Dated snapshots for pinning: qwen-image-plus-2026-01-09, qwen-image-max-2025-12-30. Legacy: qwen-image. Ignored when lora_weights is set (LoRA path uses Replicate). `qwen-image-plusqwen-image-plus-2026-01-09qwen-image-maxqwen-image-max-2025-12-30qwen-image`	`qwen-image-plus`
`aspect_ratio`	enum	Image aspect ratio. The qwen-image-plus / qwen-image-max series ship five recommended aspect ratios; 21:9 is only available on the LoRA Replicate path. `1:116:99:164:33:4`+1 more	`1:1`
`negative_prompt`	string	What to avoid in the output (max 500 characters).	-
`prompt_extend`	boolean	Server-side LLM prompt rewriting. Off by default so your exact prompt is followed. Turn on to auto-enhance short prompts.	`false`
`watermark`	boolean	Adds a "Qwen-Image" watermark to the bottom-right corner.	`false`
`num_inference_steps`	integer	LoRA path only — number of inference steps (28-50). min: 28 \| max: 50	`35`
`guidance`	number	LoRA path only — guidance scale (2-4). min: 2 \| max: 4	`3`
`go_fast`	boolean	LoRA path only — enable faster generation.	`false`
`numberOfImages`	integer	Number of images to generate. The DashScope path (qwen-image-plus / qwen-image-max) is fixed at 1 per upstream contract; the LoRA Replicate path supports 1-4. min: 1 \| max: 4	`1`
`seed`	integer	Random seed for reproducibility (0–2147483647). min: 0 \| max: 2147483647	-
`lora_weights`	string	URL or HuggingFace path to a Qwen Image LoRA. Supplying this routes the request through the Replicate LoRA remix variant and unlocks numberOfImages > 1 + LoRA-specific params.	-
`lora_scale`	number	Strength of the LoRA effect (typical 0–2). min: 0 \| max: 2	`1`

Use saved characters (@Name)

This model takes no reference images, so @Name of a saved character is refused (400) before anything is charged. A saved location, prop or style with a description is inserted as text. For saved characters, use a model that takes reference images, such as Nano Banana Pro or Seedream 5 for images, or Seedance 2.5 or WAN 3.0 for video.

Supported Aspect Ratios

1:1

16:9

9:16

4:3

3:4

21:9

Example Outputs

Real outputs generated by this model

QWEN Image Plus example: A dramatic low-angle photograph of a master martial artist mid-strike inside a sleek modern dojo, shattering a wooden...

View Details

A dramatic low-angle photograph of a master martial artist mid-strike inside a sleek modern dojo, shattering a wooden board that explodes into thousands of glowing purple and pink pixel fragments that scatter through the air like embers. The dojo has polished concrete floors, floor-to-ceiling windows revealing a rain-soaked Tokyo cityscape at night, and minimal Japanese architectural details — clean wooden beams, a torii gate silhouette visible through the glass. The pixel fragments cast colored light across the fighter's face and the wet floor reflections. Shot on Sony A7R V, 35mm f/1.4, shallow depth of field, dramatic side lighting from a single overhead spotlight cutting through atmospheric haze, rain streaks visible on the windows. Hyperrealistic, editorial photography, 8K resolution

1 credit

6.8s

Code Examples

Copy and paste to get started

bash

curl -X POST "https://pixeldojo.ai/api/v1/models/qwen-image-plus/run" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "prompt": "a storefront sign saying HELLO WORLD"
  }'

Response Format

Submit Response (202 Accepted)

json

{
  "jobId": "job_abc123...",
  "status": "pending",
  "statusUrl": "https://pixeldojo.ai/api/v1/jobs/job_abc123...",
  "creditCost": 1,
  "creditsRemaining": 95,
  "expiresAt": "2026-10-10T02:50:10Z"
}

Completed Response