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Qwen

Qwen3.7 Plus API

Alibaba's balanced Qwen tier for multilingual chat, reasoning and tool use.

Get API KeyDocumentation

Starting at

$0.343

input price per 1M tokens

4 token price options

Qwen3.7 Plus playground

Input

openai
2048
1.0
1.00

Input

$0.343 / 1M

Output

$1.37 / 1M

Output

Start a conversation

Ask Qwen3.7 Plus anything. Messages are sent directly to the API and charged by token usage.

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Qwen3.7 Plus API pricing

OptionPrice per 1M tokens
input$0.343
output$1.37
cacheRead$0.034
cacheWrite$0.034

Quick start

Full API reference →
1curl -X POST https://api.api-stock.com/api/v1/chat/completions \
2  -H "Authorization: Bearer $API_STOCK_KEY" \
3  -H "Content-Type: application/json" \
4  -d '{
5    "model": "qwen3.7-plus",
6    "messages": [
7      {
8        "role": "user",
9        "content": "A cinematic shot of a city at dusk"
10      }
11    ]
12  }'

Frequently asked questions

How much does Qwen3.7 Plus cost?

Qwen3.7 Plus starts at $0.343 per 1M input tokens through the API Stock API. You pay per use from a single prepaid balance — there is no subscription — and the final price scales with parameters such as resolution or duration.

When was Qwen3.7 Plus released?

Qwen3.7 Plus was released on June 1, 2026. It is available through the API Stock API with the same key and prepaid balance as every other model.

How do I get an API key for Qwen3.7 Plus?

Sign up for API Stock, top up your balance by any amount and create an API key in the dashboard — it takes a couple of minutes and needs no contract. The same key works with every model in the catalog, so there is no separate key to obtain for Qwen3.7 Plus.

How do I call the Qwen3.7 Plus API?

Send a POST request to https://api.api-stock.com/api/v1/chat/completions with your API key and the model "qwen3.7-plus", using the openai-compatible request format shown in the quick start above.

What happens if a Qwen3.7 Plus request fails?

API Stock automatically retries the request on a reserve provider. If every provider fails, the charge is refunded to your balance.

Can I use Qwen3.7 Plus with the same API key as other models?

Yes. Every model on API Stock — video, image, music and chat — shares one API key and one prepaid balance, so you can switch to Qwen3.7 Plus without new credentials.

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