Qwen3.7 Max API

About Qwen3.7 Max

Qwen3.7 Max is a flagship text model for coding, productivity, long-running agents, deep thinking, tools, and 1M-token context.

Supports text input, thinking mode with enable_thinking and thinking_budget, function calling, and three built-in tools: tool_web_search, tool_web_extractor, and tool_code_interpreter. Each built-in tool call adds $0.02 when invoked. Thinking tokens are billed as output tokens.

Qwen3.7 Max specs

Model ID

qwen3-7-max

Provider

Alibaba Cloud

Category

Text Generation

Context window

1M tokens

Max output

65,536 tokens

Input

text

Output

text

Region

Singapore

Endpoints

POST /v1/chat/completions
POST /v1/responses
POST /v1/messages

Qwen3.7 Max API pricing

Live pay-as-you-go rates from the EmpirioLabs catalog. You are billed only for what you use, with no monthly minimum.

How to call the Qwen3.7 Max API

Qwen3.7 Max serves the OpenAI-compatible Chat Completions API. Point any OpenAI SDK at https://api.empiriolabs.ai/v1 with your EmpirioLabs API key and use the model id qwen3-7-max. Get an API key from the EmpirioLabs dashboard.

curl https://api.empiriolabs.ai/v1/chat/completions \
  -H "Authorization: Bearer $EMPIRIOLABS_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "qwen3-7-max",
    "messages": [
      {"role": "user", "content": "Write a haiku about the ocean."}
    ]
  }'

from openai import OpenAI

client = OpenAI(
    base_url="https://api.empiriolabs.ai/v1",
    api_key="YOUR_EMPIRIOLABS_API_KEY",
)

response = client.chat.completions.create(
    model="qwen3-7-max",
    messages=[{"role": "user", "content": "Write a haiku about the ocean."}],
)
print(response.choices[0].message.content)

Qwen3.7 Max API parameters

Request parameters supported by the Qwen3.7 Max API on EmpirioLabs. Defaults apply when a field is omitted.

Good to know

Text input only. Web search, web extractor, and code interpreter are optional built-in tools exposed through tool_* parameters. Each built-in tool call adds $0.02 when invoked. Thinking tokens are billed as output tokens.

Qwen3.7 Max variants

Variants are alternate versions of Qwen3.7 Max with their own model id. Depending on the variant, they can differ in serving region, pricing, or supported parameters; everything else works the same way.

Qwen3.7 Max :variant1China1M contextSave up to 34%

Call it with the model id qwen3-7-max:variant1.

Qwen3.7 Max API: common questions

How much does the Qwen3.7 Max API cost?

On EmpirioLabs, Qwen3.7 Max is billed pay as you go: Input $2.50 per 1M prompt tokens; Output $7.50 per 1M generated tokens; Web search $0.02 per call when invoked. The live rate card on this page always matches what the API charges.

What is the context window of Qwen3.7 Max?

Qwen3.7 Max supports a 1M-token context window with up to 65,536 output tokens per response.

Is the Qwen3.7 Max API OpenAI-compatible?

Yes. Qwen3.7 Max serves the OpenAI-compatible Chat Completions API, so existing OpenAI SDKs work by pointing base_url at https://api.empiriolabs.ai/v1 and setting the model id to qwen3-7-max.

Which Qwen3.7 Max variants are available?

Qwen3.7 Max is available as 2 model ids: the default qwen3-7-max plus qwen3-7-max:variant1 (China). Variants can differ in serving region, pricing, or supported parameters; the rate cards for each are on this page.

Can I try Qwen3.7 Max in the browser before integrating?

Yes. The EmpirioLabs playground runs Qwen3.7 Max in the browser with the same parameters the API exposes, so you can test prompts before writing code.

How do I get a Qwen3.7 Max API key?

Create an EmpirioLabs account, then generate a key under API Keys in the dashboard. Billing is pay-as-you-go credits, so you only pay for the requests you make.