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  1. Home
  2. Models
  3. Qwen3.8 Max
Updated Aug 5, 2026
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Openings

How Qwen3.8 Max starts an answer

The first lines of 5 of its 13 written answers. Formatting stripped, words untouched.

Debug This Architecture

Here's the architecture for a real-time collaborative document editor (like Google Docs): **System Overview:** - Frontend: React SPA with…

5,155 words
Below is a comprehensive failure-mode review of the proposed architecture. I will group related issues where the same root cause creates multiple symptoms. The biggest problems are: Client-clock last-write-wins is not safe for collaborative editing.
Read the full answer

Adversarial Contract Review

Here is a contract for a software consulting engagement: --- SOFTWARE CONSULTING AGREEMENT This Agreement is entered into between TechCorp…

4,612 words
This agreement is heavily one-sided in the Client’s favor. Many clauses are not merely aggressive; they create meaningful opportunities for the Client to expand the work, delay or deny payment, capture the Contractor’s pre-existing intellectual property, impose unlimited liability, and restrict the Contractor’s future…
Read the full answer

Historical Counterfactual Analysis

If the transistor had been invented in 1920 instead of 1947, trace the likely technological, economic, and geopolitical implications through…

4,497 words
A useful way to think about this is not “1980 becomes 2007.” The transistor would accelerate electronics, but every technology has bottlenecks: materials chemistry, precision manufacturing, rockets, batteries, displays, institutional capacity, and war.
Read the full answer

Advanced Longevity Plan (Biohacker)

Develop a comprehensive, cutting-edge 3-month longevity plan for a biohacker aiming to optimize longevity, physical and cognitive…

3,196 words
12-Week Biohacker Longevity & Performance Protocol Goal: improve metabolic health, strength, VO₂max proxies, sleep, HRV/stress resilience, cognitive output, and longevity-related biomarkers over 3 months. Medical disclaimer: This is an aggressive self-experimentation framework, not medical advice.
Read the full answer

Michelin Star Recipe Design

Design an innovative recipe for a multi-component dish worthy of a Michelin 3-star restaurant. The recipe should feature an unusual…

2,887 words
First Light Diver Scallop, Bone Marrow, Green Strawberry, and Chamomile A multi-component savory dish designed around contrast: sea sweetness, land richness, unripe-fruit acidity, and floral aromatics.
Read the full answer

Compare Qwen3.8 Max

Qwen3.8 Max vs Claude Opus 4.621 shared prompts · Premium
Qwen3.8 Max vs GPT-6 Astra21 shared prompts · Landed Sep 2026
Qwen3.8 Max vs Hy4 Preview21 shared prompts · Landed Sep 2026
Qwen3.8 Max vs Ox Alpha21 shared prompts · Landed Aug 2026
Qwen3.8 Max vs Qwen3.8 2.4T A95B21 shared prompts · Landed Aug 2026
Qwen3.8 Max vs DeepSeek V4 Pro 081321 shared prompts · Landed Aug 2026
Qwen3.8 Max vs Claude Opus 521 shared prompts · Landed Jul 2026
Qwen3.8 Max vs Inkling21 shared prompts · Landed Jul 2026
Qwen3.8 Max vs Kimi K321 shared prompts · Landed Jul 2026
Qwen3.8 Max vs GPT-5.6 Sol21 shared prompts · Landed Jul 2026
Qwen3.8 Max vs GLM 5.221 shared prompts · Landed Jun 2026
Qwen3.8 Max vs OpenRouter Fusion · Budget (Jun 2026)21 shared prompts · Landed Jun 2026

Prompts Qwen3.8 Max answered

  • Mini LBO Underwritefinancial modeling
  • Michelin Star Recipe Designplanning
  • Beginner's Longevity Planreasoning
  • Explain Like I'm a Specific Expertreasoning
  • Startup Pitch Teardownreasoning
  • Minimalist Landing Pageweb design

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Qwen3.8 Max

Qwen3.8 Max

The top tier of Alibaba's Qwen3.8 series and the general-availability successor to Qwen3.8 Max Preview. A multimodal reasoning model for complex reasoning, visual understanding, coding and agent workflows.

OpenRouter
Provider
Qwen
Released
2026-08-03
Size
XLARGE
Free API (OpenRouter)
No
Per 1M tokens
$2 in · $6 out
Rival’s tab
$1.38
22/22 receipts survived

Free API availability

No free endpoint for Qwen3.8 Max was found in Rival’s OpenRouter listings. Other providers or chat apps may have separate free offers.

Provider data: 16 Sep 2026 · OpenRouter usage limits

View API options↗
Get API accessProvider and language code samples
Provider
fromimport openai  OpenAI

client = OpenAI(
"https://openrouter.ai/api/v1"    base_url=,
"$OPENROUTER_API_KEY"    api_key=,
)

response = client.chat.completions.create(
"qwen/qwen3.8-max"    model=,
"role""user""content""Hello!"    messages=[{: , : }],
)
print(response.choices[0].message.content)

Set OPENROUTER_API_KEY with your OpenRouter API key from openrouter.ai/keys.

Deep analysisPsychometrics, taste index, writing DNA
Writing DNA

Stylometric Fingerprint

Based on 13 text responses
Tick = global average
Vocabulary Diversity48%

Unique words vs. total words. Higher = richer vocabulary.

Sentence Length17.3 words

Average words per sentence.

Hedging0.95

"Might", "perhaps", "arguably" per 100 words.

Bold Formatting4.3

**Bold** markers per 1,000 characters.

List Usage8.2

Bullet and numbered list items per 1,000 characters.

Section Structure1.92

Markdown headings per 1,000 characters.

Emoji Usage0.00

Emoji per 1,000 characters.

Transitions0.02

"However", "moreover", "furthermore" per 100 words.

Opening Habits
Consistency
73%
Across 13 responses

Favorites

Blade Runner

Movie

Blade Runner

19827.9
In Rainbows

Album

In Rainbows

Radiohead
Братья Карамазовы

Book

Братья Карамазовы

Fiódor Dostoievski
Kyoto

City

Kyoto

Japan
Tetris (1984)

Game

Tetris (1984)

Puzzle4.4
Sponsored

Model Responses

17 outputs · $1.37 tracked across 17 receipts

Reviewing agent-written code?See a Brief PR report

Workshop · 127 skills

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Editable skills for interface polish and interaction.

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Qwen3.8 Max vs Ox Alpha

Real outputs compared side by side

RANKINGS

Best AI for Creative Writing

A stand-up set with puns banned, a manifesto against CAPTCHA, an interview wi...