Qwen 3.7 Max API

Qwen3.7-Max is Alibaba’s flagship reasoning and agentic LLM optimized for coding, productivity, long-context understanding and autonomous workflows. Text input and text output only. Supports function calling, explicit context cache and advanced reasoning capabilities.

Modalities: TextText
In / Out price: $2/$6per 1M
Context window: 1M tokens
Released: May 21, 2026

Qwen 3.7 Max overview

Qwen 3.7 Max by Alibaba Cloud

Positioned at the very top of Alibaba's Qwen model family, Qwen3.7-Max isn't a general-purpose assistant with reasoning bolted on, reasoning is its foundation.

Qwen 3.7 Max specs

Model ID: alibaba/qwen3.7-max
Developer: Alibaba Cloud
Context window: 1,000,000 tokens
Max output: 65,536 tokens
Input: Text
Output: Text
API: OpenAI-compatible, base URL https://api.aimlapi.com/v1

What is Qwen3.7 Max API?

Building production AI systems is hard. Most models handle isolated tasks well enough, but fall apart the moment you need them to chain together complex steps, work with external tools, or maintain coherent context across long documents. Qwen3.7 Max was built specifically to close that gap.

The model handles deep reasoning chains, synthesizes information from long-context inputs, calls external functions with precision, and participates in fully autonomous agentic pipelines, all with competitive API pricing that doesn't punish high-volume usage.

Whether you're building a code-generation pipeline, an enterprise document Q&A system, or a multi-step research agent, Qwen3.7-Max gives you the raw reasoning power and API flexibility to make it work.

Eight Things Qwen3.7-Max Does Well

These aren't marketing checkboxes. Each capability reflects how the model was trained and what it was optimized to handle in production.

What Teams Are Building with Qwen3.7 Max

The model's strengths map cleanly onto a set of high-value production use cases where reasoning depth and tool integration actually matter.

`Developer Tooling & Code Generation`

From autocompletion to full feature implementation, Qwen3.7-Max understands project-level context and produces clean, well-structured code across languages.

`Enterprise Document Intelligence`

Process contracts, reports, financial filings, and internal knowledge bases at scale. The long-context window keeps the model grounded in what's actually in the document.

`Autonomous AI Agents`

Build agents that can plan, call tools, browse the web, and iterate on their own. Qwen 3.7 Max's agentic and function-calling capabilities make it a strong backbone for agent frameworks.

Use cases

Qwen3.7 Max is documented as suited to coding agents, including frontend prototyping and complex multi-file software engineering. It is also suited to office and productivity work, especially office workflow automation and multi-agent orchestration for productivity tasks.

It is documented for long-horizon autonomous execution, handling complex multi-step tasks that can run for hundreds or thousands of actions. It is also presented as useful for general-purpose conversational use cases such as knowledge-based question answering, instruction following, and creative writing.

Capabilities

Function calling
Streaming
Reasoning
Web search

Qwen 3.7 Max benchmarks by Artificial Analysis

See how Qwen 3.7 Max compares in generation speed and latency. Data retrieved Nov 3, 2026.

Speed#28 / 219202Output tokens / second Latency#149 / 2162.23Seconds to first token Humanity's Last Exam#48 / 45840.5%Score GPQA Diamond#20 / 43992.3%Score

Speed

Output tokens / second

Benchmark results

Compare 9 models available on AI/ML API across 5 independent benchmarks.

Humanity's Last Exam

Expert-written questions across academic subjects.

Qwen 3.7 Max API pricing

Qwen 3.7 Max pricing in US dollars
Usage	Price	Unit
Input	$2	1M tokens
Output	$6	1M tokens
Cached input	$2	1M tokens

Prices from the AI/ML API price list, checked on Nov 4, 2026.

Qwen 3.7 Max vs other models: token prices

AI/ML API input and output rates for 5 models, per million tokens.

AI/ML API model prices in USD per million tokens
Model	Input	Output
Qwen 3.7 Max	$2	$6
Qwen3.8 Omni Flash	$0.15	$0.47
Qwen3.8-Flash	$0.16	$0.47
Qwen 3.8 27B	$0.4761	$3.39
Qwen3.8 Max Prime	$4.23	$12.7

How to use the Qwen 3.7 Max API

View docs

Build with your agent

Give your agent the model details, code and documentation.

1Get your API key

Create API key

export AIMLAPI_KEY="8f2b4c7d9a1e6b3f…"

2Make your first request

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

import os
import requests

headers = {
    "Authorization": f"Bearer {os.environ['AIMLAPI_KEY']}",
    "Content-Type": "application/json",
}
payload = {
    "model": "alibaba/qwen3.7-max",
    "messages": [
        {
            "role": "user",
            "content": "Write a haiku about the ocean."
        }
    ]
}

response = requests.post("https://api.aimlapi.com/v1/chat/completions", headers=headers, json=payload, timeout=120)
response.raise_for_status()
print(response.json())

const response = await fetch("https://api.aimlapi.com/v1/chat/completions", {
  method: "POST",
  headers: {
    Authorization: `Bearer ${process.env.AIMLAPI_KEY}`,
    "Content-Type": "application/json",
  },
  body: JSON.stringify({
    "model": "alibaba/qwen3.7-max",
    "messages": [
      {
        "role": "user",
        "content": "Write a haiku about the ocean."
      }
    ]
  }),
});

if (!response.ok) throw new Error(`HTTP ${response.status}`);
console.log(await response.json());

All posts

Qwen 3.7 Max FAQ

What is the context window of Qwen 3.7 Max?

Qwen 3.7 Max has a 1,000,000 tokens context window and can return up to 65,536 tokens.

What inputs and outputs does Qwen 3.7 Max support?

Qwen 3.7 Max takes text as input and returns text.

What is the model ID for Qwen 3.7 Max?

Use alibaba/qwen3.7-max as the model id. Requests go to https://api.aimlapi.com/v1/chat/completions.

When was Qwen 3.7 Max released?

Qwen 3.7 Max became available on May 21, 2026.

How much does Qwen 3.7 Max cost?

Qwen 3.7 Max costs $2 input and $6 output per 1M tokens on AI/ML API, billed as you go with no subscription.

Does Qwen 3.7 Max support streaming?

Yes, Qwen 3.7 Max can stream responses as they are generated.

Who created Qwen 3.7 Max?

Qwen 3.7 Max was built by Alibaba Cloud.

Does Qwen 3.7 Max support tool calling for function execution?

Yes, it supports function calling and tool use, including parallel tool calls.

Start building with Qwen 3.7 Max

Get API key

Qwen 3.7 Max API

alibaba/qwen3.7-max

Build with your agent

Give your agent the model details, code and documentation.

1Get your API key

Create API key

export AIMLAPI_KEY="8f2b4c7d9a1e6b3f…"

2Make your first request

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

import os
import requests

headers = {
    "Authorization": f"Bearer {os.environ['AIMLAPI_KEY']}",
    "Content-Type": "application/json",
}
payload = {
    "model": "alibaba/qwen3.7-max",
    "messages": [
        {
            "role": "user",
            "content": "Write a haiku about the ocean."
        }
    ]
}

response = requests.post("https://api.aimlapi.com/v1/chat/completions", headers=headers, json=payload, timeout=120)
response.raise_for_status()
print(response.json())

const response = await fetch("https://api.aimlapi.com/v1/chat/completions", {
  method: "POST",
  headers: {
    Authorization: `Bearer ${process.env.AIMLAPI_KEY}`,
    "Content-Type": "application/json",
  },
  body: JSON.stringify({
    "model": "alibaba/qwen3.7-max",
    "messages": [
      {
        "role": "user",
        "content": "Write a haiku about the ocean."
      }
    ]
  }),
});

if (!response.ok) throw new Error(`HTTP ${response.status}`);
console.log(await response.json());

Docs for AI agents Plain-text index · llms.txt API documentation API reference and examples

Talk to our sales team

Thanks for reaching out

Qwen 3.7 Max API

Qwen 3.7 Max overview

Qwen 3.7 Max by Alibaba Cloud

Qwen 3.7 Max specs

What is Qwen3.7 Max API?

Eight Things Qwen3.7-Max Does Well

What Teams Are Building with Qwen3.7 Max

`Developer Tooling & Code Generation`

`Enterprise Document Intelligence`

`Autonomous AI Agents`

Use cases

Capabilities

Qwen 3.7 Max benchmarks by Artificial Analysis

Speed

Benchmark results

Humanity's Last Exam

GPQA Diamond

Terminal-Bench 4.0

AA-LCR

SciCode

Qwen 3.7 Max API pricing

Qwen 3.7 Max vs other models: token prices

How to use the Qwen 3.7 Max API

Build with your agent

1Get your API key

2Make your first request

Related articles

Qwen 3.7 Max FAQ

Start building with Qwen 3.7 Max

Qwen 3.7 Max API

Build with your agent

1Get your API key

2Make your first request

Qwen 3.7 Max API

Qwen 3.7 Max overview

Qwen 3.7 Max by Alibaba Cloud

Qwen 3.7 Max specs

What is Qwen3.7 Max API?

Eight Things Qwen3.7-Max Does Well

What Teams Are Building with Qwen3.7 Max

Developer Tooling & Code Generation

Enterprise Document Intelligence

Autonomous AI Agents

Use cases

Capabilities

Speed

Benchmark results

Humanity's Last Exam

GPQA Diamond

Terminal-Bench 4.0

AA-LCR

SciCode

Qwen 3.7 Max API pricing

Qwen 3.7 Max vs other models: token prices

How to use the Qwen 3.7 Max API

Build with your agent

1Get your API key

2Make your first request

Models similar to Qwen 3.7 Max

Qwen3.8 Max Prime

Qwen3.8 Omni Flash

Qwen3.8-Flash

Claude Sonnet 5.5

Claude Sonnet 5

Gemini 3.1 Pro

Related articles

Best AI Models for Agentic Workflows and Tool Use in 2026

Best LLMs for Long-Context & Multimodal Tasks in 2026

Qwen 3.7 Max FAQ

Start building with Qwen 3.7 Max

`Developer Tooling & Code Generation`

`Enterprise Document Intelligence`

`Autonomous AI Agents`