# Alibaba | Qwen Image 2.0 | Pro | Text to Image

Qwen Image 2.0 Pro Text-to-Image creates premium 2K visuals from text with publication-grade typography for posters, marketing, and design work.

## API Information

- **Model Slug:** alibaba-qwen-image-2-0-pro-text-to-image
- **Branded URL:** https://www.eachlabs.ai/alibaba/qwen-image-2-0/alibaba-qwen-image-2-0-pro-text-to-image
- **Provider:** Alibaba
- **Category:** Text to Image
- **Output Type:** array
- **Status:** active
- **Version:** 0.0.1
- **Base Cost:** 0.075/Per image pricing
- **Estimated Processing Time:** 30 seconds
- **Last Updated:** 2026-08-16
- **Interactive Demo:** https://www.eachlabs.ai/ai-models/alibaba-qwen-image-2-0-pro-text-to-image

## Pricing

- **Charge Type:** dynamic
- **Pricing Details:** 0.075/Per image pricing

### Pricing Rules

| Condition | Pricing |
| --- | --- |
| Rule 1 | 0.075/Per image pricing |

## Input Schema

No input parameters documented.

## Example Request

```bash
curl -X POST https://api.eachlabs.ai/v1/prediction/ \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "model": "alibaba-qwen-image-2-0-pro-text-to-image",
  "input": {}
}'
```

## Output Schema

Response returned by `GET /v1/prediction/{id}` when the job completes:

```json
{
  "status": "success",
  "predictionID": "string",
  "output": "array",
  "metrics": {
    "predict_time": "number (seconds)"
  }
}
```

## Polling

```bash
curl https://api.eachlabs.ai/v1/prediction/{PREDICTION_ID} \
  -H "Authorization: Bearer YOUR_API_KEY"
```

| Status | Meaning |
|--------|---------|
| `processing` | Still running — poll again |
| `success` | Done — read `output` |
| `error` | Failed — read `message` / `details` |

## Webhook (alternative to polling)

Pass `"webhook_url": "https://your.host/path"` in the create request. Eachlabs POSTs this payload when the job ends:

```json
{
  "exec_id": "prediction-uuid",
  "status": "succeeded",
  "output": "https://...",
  "error": ""
}
```

`status` is `"succeeded"` or `"failed"`. `exec_id` equals the `predictionID` from create. Return 2xx within 30 seconds.

## Errors

Error body: `{ "status": "error", "message": "...", "details": "..." }`

| Code | Meaning |
|------|---------|
| `400` | Invalid input |
| `401` | Missing / invalid `Authorization` bearer token |
| `404` | Unknown model or prediction id |
| `429` | Rate limit — 100 creates / min, 10 concurrent per key |
| `5xx` | Retry with backoff |

## Overview

**Alibaba | Qwen Image 2.0 | Pro | Text to Image Overview**

Alibaba | Qwen Image 2.0 | Pro | Text to Image is a cutting-edge text-to-image generation model from Alibaba's Qwen family, designed to transform detailed textual descriptions into high-fidelity visuals with exceptional detail and coherence. Developed by Alibaba Cloud, this Pro variant excels in producing photorealistic and artistic images, solving the challenge of creating professional-grade visuals from simple prompts for creators and designers. Its primary differentiator lies in advanced multimodal understanding, enabling superior handling of complex scenes, styles, and compositions compared to earlier models in the Qwen series.

Part of the rapidly evolving Qwen Image 2.0 family, it builds on Alibaba's expertise in large-scale AI training, offering seamless integration via the Alibaba | Qwen Image 2.0 | Pro | Text to Image API for developers. Whether for marketing assets, concept art, or rapid prototyping, this model delivers consistent, high-resolution outputs that capture nuanced prompt elements like lighting, textures, and emotions effectively.

## Usage Notes

- API Base URL: `https://api.eachlabs.ai/v1`
- Authentication: send `Authorization: Bearer YOUR_API_KEY`. Generate a key from the Eachlabs dashboard at https://www.eachlabs.ai/dashboard/api-keys.
- File-typed parameters (`*_url`, `image_url`, `video_url`, `audio_url`, etc.) accept publicly-reachable HTTPS URLs only. Upload your asset first (GCS / S3 / your CDN) and pass the resulting URL. Data-URIs and localhost URLs are rejected.
- For structured parameters (arrays / objects) send real JSON values, not stringified payloads.
- Monetary values are reported in USD; per-token / per-megapixel rates may be billed in micro-cents internally.
- Prefer `webhook_url` over polling for long-running predictions — see the Webhook Callback section.