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Qwen: Qwen3.7 Max

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qwen/qwen3.7-max
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Qwen3.7-Max is Alibaba Cloud Bailian's flagship reasoning model, featuring a 1M-token context window and 64K output. It supports deep reasoning (reasoning_content), excels at complex coding and long-horizon agentic tasks. Available via OpenAI and Anthropic protocols through Ofox.

Context Window
1M
Max Output Tokens
64K
Released
2026-05-21
Capabilities
Function CallingReasoningPrompt Caching
Available Providers
AliyunAlibaba Cloud
Supported Protocols
openaianthropic

Providers

Alibaba Cloudprovider.type: "alicloud"
Input Tokens
$1.71/M
Output Tokens
$5.14/M
Cache Read
$0.17/M
Cache Write
$2.14/M
Web Search
$0.01/R
Protocols
openai/v1/chat/completions/v1/responses
anthropic
Aliyunprovider.type: "aliyun"
Input Tokens
$1.71/M
Output Tokens
$5.14/M
Cache Read
$0.17/M
Cache Write
$2.14/M
Web Search
$0.01/R
Protocols
openai/v1/chat/completions/v1/responses
anthropic

Playground

Open in OfoxChat

Code Examples

from openai import OpenAI


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


response = client.chat.completions.create(
    model="qwen/qwen3.7-max",
    messages=[
        {"role": "user", "content": "Hello!"}
    ],
)


print(response.choices[0].message.content)

Benchmarks

LMArena โ†—Evaluated as qwen3.7-max-preview

Qwen: Qwen3.7 Max scores 1475 in the Overall category of the LMArena text leaderboard (style control), ranking #17 of 374 models based on 3,717 human preference votes (updated 2026-07-12).

Benchmark scores for qwen3.7-max-preview on LMArena
CategoryArena Score95% CIRankVotes
Overall14751465โ€“1485#17 of 3743,717
Hard Prompts14961484โ€“1508#19 of 3742,527
Coding15271508โ€“1545#11 of 3691,125
Math14911451โ€“1532#11 of 362219
Creative Writing14451416โ€“1473#33 of 372481
Instruction Following14681451โ€“1485#20 of 3741,281
Chinese15241486โ€“1562#12 of 344267

Source: LMArena ยท CC BY 4.0 ยท Updated 2026-07-12 ยท Methodology โ†— ยท Ranks compare models within each category of the LMArena text leaderboard (style control). Scores come from third-party human preference evaluations, not from OFOX.

Related Models

More from Qwen

Qwen: Qwen3.8 Max 0902
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Qwen: Qwen3.8 Flash
$0.11/M/$0.39/M
Qwen: Qwen3.8 27B
$0.5/M/$1.71/M

Similar Models

Anthropic: Claude Opus 5.5
$4/M/$20/M
OpenAI: GPT-6 Luna
$0.1/M/$0.5/M
OpenAI: GPT-6 Sol
$2/M/$10/M

Frequently Asked Questions

Qwen: Qwen3.7 Max on Ofox.ai costs $1.71/M per million input tokens and $5.14/M per million output tokens. Pay-as-you-go, no monthly fees.