{
"object": "list",
"data": [
{
"id": "qwen-turbo",
"object": "model",
"created": 1699999999,
"owned_by": "alibaba"
},
{
"id": "qwen-plus",
"object": "model",
"created": 1699999999,
"owned_by": "alibaba"
},
{
"id": "qwen-max",
"object": "model",
"created": 1699999999,
"owned_by": "alibaba"
}
]
}
curl --location --request GET 'https://zylalabs.com/api/13018/qwen+ai+api/26130/list+available+models' --header 'Authorization: Bearer YOUR_API_KEY'
{"choices":[{"finish_reason":"stop","index":0,"message":{"content":"Hello! How can I help you today?","reasoning_content":"Thinking Process:\n\n1. **Analyze the input:** The user said \"Hello\".\n2. **Determine the intent:** This is a standard greeting.\n3. **Formulate a response:**\n * Acknowledge the greeting.\n * Offer assistance.\n * Keep it polite, friendly, and open-ended.\n * *Examples:* \"Hello! How can I help you today?\", \"Hi there! What's on your mind?\", \"Greetings! How can I assist you?\"\n4. **Select the best response:** \"Hello! How can I help you today?\" is standard, polite, and effective.\n5. **Output the response.**","role":"assistant"}}],"created":1783012848,"id":"chatcmpl-ef622ad5-24a5-94ab-8696-828946aa1578","model":"qwen3.7-max","object":"chat.completion","usage":{"completion_tokens":162,"completion_tokens_details":{"reasoning_tokens":148},"prompt_tokens":11,"prompt_tokens_details":{"cached_tokens":0},"total_tokens":173}}
curl --location --request POST 'https://zylalabs.com/api/13018/qwen+ai+api/26341/chat' --header 'Authorization: Bearer YOUR_API_KEY'
--data-raw '{
"model": "qwen3.7-max",
"messages": [
{
"role": "user",
"content": "Hello"
}
]
}'
After signing up, every developer is assigned a personal API access key, a unique combination of letters and digits provided to access to our API endpoint. To authenticate with the Qwen AI API simply include your bearer token in the Authorization header.
| Header | Description |
|---|---|
Authorization
|
Required
Should be Bearer access_key. See "Your API Access Key" above when you are subscribed.
|
No long-term commitment. Upgrade, downgrade, or cancel anytime. Free Trial includes up to 50 requests.
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Trusted by leading companies
API for Alibaba Qwen large language models supporting text generation, reasoning, and vision. OpenAI-compatible endpoints with context up to 1M tokens.
Models: qwen-max, qwen-plus, qwen-turbo, qwen-vl-max, qwen-vl-plus.
Features: chat completions, system prompts, function calling, streaming, image input. Authentication via Bearer token.
The List Available Models endpoint returns a list of model specifications, including model IDs, names, and context window sizes. The Vision Chat Image Analysis endpoint returns image analysis results, including descriptions, visual question answers, and usage statistics like token counts.
For the List Available Models, key fields include "id," "object," "created," and "owned_by." In the Vision Chat Image Analysis response, important fields are "id," "model," "choices," and "usage," which details token counts for prompts and completions.
The List Available Models response is structured as an object containing a "data" array of model objects. The Vision Chat Image Analysis response includes an "id," "model," and a "choices" array, where each choice contains a "message" with the analysis content and a "usage" object detailing token usage.
The Vision Chat Image Analysis endpoint accepts parameters such as the image file (in supported formats) and any specific questions related to the image. Users can customize requests by specifying the type of analysis or questions they want answered.
Typical use cases include generating text based on prompts, analyzing images for descriptions or answering questions about visual content, and extracting text from images using OCR capabilities. These functionalities can be applied in various fields like education, content creation, and accessibility.
Data accuracy is maintained through rigorous training of the Qwen models on diverse datasets and continuous updates to improve performance. The models are designed to provide reliable outputs based on extensive testing and validation processes.
Users can utilize the returned data by parsing the response structure to extract relevant information, such as model capabilities or image analysis results. For instance, they can use the "content" field in the Vision Chat response to display image descriptions or answers in applications.
Users can expect structured responses with consistent fields across requests. For example, the Vision Chat responses will typically include a detailed analysis in the "content" field and token usage metrics, allowing users to gauge the complexity of their queries and the model's performance.
To obtain your API key, first sign in to your account and navigate to the API you want to use. From the API's Pricing section, choose a plan and complete the subscription process. Once subscribed, return to the API page and you will see your API Access Key displayed at the top of the documentation page. You can use this key to authenticate your requests.
You can’t switch APIs during the free trial. If you subscribe to a different API, your trial will end and the new subscription will start as a paid plan.
The free trial lasts for 7 days and allows you to make up to 50 API requests.
No, the free trial is available only once, so we recommend using it on the API that interests you the most. Most of our APIs offer a free trial, but some may not include this option.
Yes. If the API offers a free trial, you will see a "Free 7-Day Trial" option in its Pricing section. The trial lasts for 7 days and allows up to 50 API requests, enabling you to evaluate the API before subscribing to a paid plan.
Zyla API Hub is like a big store for APIs, where you can find thousands of them all in one place. We also offer dedicated support and real-time monitoring of all APIs. Once you sign up, you can pick and choose which APIs you want to use. Just remember, each API needs its own subscription. But if you subscribe to multiple ones, you'll use the same key for all of them, making things easier for you.
You can monitor your API usage through the response headers included with every request:
x-zyla-api-calls-monthly-used: Shows the total number of API requests you have used during the current billing period.
x-zyla-api-calls-monthly-remaining: Shows the number of API requests you have remaining for the current billing period.
Yes, you can cancel your subscription at any time. Simply go to the Pricing section of the API you're subscribed to and click the "Unsubscribe" button.
Please note that upgrades, downgrades, and cancellations take effect immediately. Once your subscription is canceled, access to the service will end immediately, regardless of any remaining API calls in your quota.
Please have a look at our Refund Policy: https://zylalabs.com/terms#refund