Qwen3.7-Max

by Alibaba

Qwen3.7-Max is Alibaba's flagship proprietary reasoning model, designed for extended multi-step agent tasks. It features a 1 million token context window and generates internal reasoning chains before committing to final answers, scoring 56.6 on the Artificial Analysis Intelligence Index, the highest placement for a Chinese model at its release. Specialized for autonomous code work, tool orchestration, and long-horizon tasks, the model was demonstrated optimizing an attention kernel autonomously over roughly 35 hours and more than a thousand tool calls. It excels at iterative tool use and self-correction, making it well suited to agentic applications. Text-only interface with tool calling, structured output, and deep reasoning capabilities. Proprietary and closed-weight, with measured improvements in factual reliability over its predecessor.

Key info

Input
Output
Features
Context window
1M
Max output
66K
Input price
$1.65 /1M
Output price
$4.95 /1M
  • EU residency available
  • US residency available
  • Zero data retention via Enterprise
  • No training by default
  • GDPR DPA available

Available routes

Qwen3.7-Max runs on 2 different routes through the Opper gateway. Compare residency, ZDR, and training posture at a glance β€” full data-handling detail per route below.

ProviderRegionZero data retentionTrainingInputOutput
EUEnterpriseNo$1.65$4.95
USEnterpriseNo$1.25$3.75

Training posture across routes: No training on prompts by default.

Data handling per route

Each route hosting Qwen3.7-Max has its own privacy posture, residency, and GDPR terms. Postures are maintained by Opper with a last-verification timestamp.

Alibaba Cloud β€” GermanyπŸ‡©πŸ‡ͺ

Zero data retention is available via Opper Enterprise contract. No training on customer data. EU; DPA available.

Zero data retention
Available via Opper Enterprise contract.
Training
No training on customer data.
Logging
Abuse monitoring
Third-party access
None disclosed
GDPR DPA
DPA available
Transfer mechanism
Not applicable β€” data stays in EU

Novita β€” United StatesπŸ‡ΊπŸ‡Έ

Zero data retention is available via Opper Enterprise contract. No training on customer data. US; SCCs; DPA available.

Zero data retention
Available via Opper Enterprise contract.
Training
No training on customer data.
Logging
Abuse monitoring
Third-party access
None disclosed
GDPR DPA
DPA available
Transfer mechanism
SCCs

Benchmarks

Independent benchmark scores β€” composite indices for reasoning, coding, and math, plus individual eval scores where available.

Global rank#12 of 534 LLMs
TierStrong
Output speed196 tok/s
First token1.59s
Intelligence Index46.0
Coding Index66.0
Reasoning & knowledge
GPQA Diamond
92%
Humanity's Last Exam
38%
Long-context reasoning
69%
Coding
SciCode
49%
Agentic & tool use
Terminal-Bench Hard
51%
τ²-Bench Telecom
95%
Math & instruction following
IFBench
81%

Get started

Call Qwen3.7-Max through the Opper gateway with one API key. Let your coding agent set it up, or call it directly β€” Opper is drop-in compatible with the OpenAI, Anthropic, and Google AI SDKs.

Set it up with your agent

Copy this and paste it into your coding agent β€” Claude Code, Cursor, Codex, and more β€” and it'll wire up Opper for you.

Or call it directly

import OpenAI from "openai";
const client = new OpenAI({
apiKey: process.env.OPPER_API_KEY,
baseURL: "https://api.opper.click/v3/compat",
});
const completion = await client.chat.completions.create({
model: "alibaba:eu/qwen3.7-max",
messages: [{ role: "user", content: "Hello" }],
});
console.log(completion.choices[0].message.content);

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Qwen3.7-Max by Alibaba β€” pricing, benchmarks, EU/US hosting | Opper AI