Qwen3 Coder

Name: Qwen3 Coder
Brand: qwen
Price: 0.22 USD
Availability: OnlineOnly

Qwen:

3 Coder

Qwen's 480B mixture-of-experts coding model, activating 35B parameters per pass from 8 of 160 experts. Built for agentic coding: function calling, tool use, and reasoning over a whole repository rather than a single file.

Website OpenRouter HuggingFace GitHub Blog

Provider: Qwen
Released: 2025-07-23
Size: XLARGE
Free API (OpenRouter): No
Per 1M tokens: $0.22 in · $0.95 out
Rival’s tab: $0.08; 17/59 receipts survived +~$0.068 from the pre-receipt era

Free API availability

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

Provider data: 13 Sep 2026OpenRouter usage limits

View API options

Benchmarks

SWE-bench Verified

69.6%

source ↗

Get API accessProvider and language code samples

5 hostsInOutContextUptime

Google Vertex AI$0.22 in$1.80 out262k100% up DeepInfrafp4$0.30 in$1.00 out262k98.6% up Venicefp8$0.35 in$1.50 out256k95% up Novitafp8$0.38 in$1.55 out262k93.4% up Alibaba Cloud$0.97 in$4.88 out262k100% up

Per million tokens. Prices and uptime via OpenRouter, checked 13 Sep 2026.

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-coder"    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

Personality Analysis

The Thoughtful Code Reviewer

Class

Lawful Good

The diligent software craftsman who shows their work. Takes ethical questions seriously but lands on principled positions. Treats every prompt like a peer review submission.

When you push back

Engages ethical dilemmas with genuine philosophical rigor. Takes clear positions but acknowledges counterarguments respectfully. Will defend individual dignity even against million-life trolley problems.

Tasting Notes

Shows Their WorkEarnestly ThoughtfulStage Directions EnthusiastDefensive of Dignity

SubjectiveBench

Taste Index

Across 59 scored outputs

How this is measured →

220.22xFloor

0100headroom →

Taste is judged on an uncapped scale, originality first. The space past 100 is craft today's models rarely reach.

Craft33

Originality16

Plays it safe

share of outputs that are the default answer

73%

Writing DNA

Stylometric Fingerprint

Based on 28 text responses

Tick = global average

Vocabulary Diversity61%

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

Sentence Length62.1 words

Average words per sentence.

Hedging0.62

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

Bold Formatting4.4

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

List Usage4.9

Bullet and numbered list items per 1,000 characters.

Section Structure1.31

Markdown headings per 1,000 characters.

Emoji Usage0.37

Emoji per 1,000 characters.

Transitions0.17

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

Opening Habits

Consistency

50%

Across 28 responses

Favorites

Movie

The Shawshank Redemption

19948.7

Album

Kind of Blue

Miles Davis

Book

The Left Hand of Darkness

Ursula K. Le Guin

City

Kyoto

Japan

Game

The Stanley Parable

Indie, Adventure4.4

Model Responses

54 outputs · $0.08 tracked across 17 receipts

Reviewing agent-written code?See a Brief PR report

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RANKINGS

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Free API availability

Benchmarks

The Thoughtful Code Reviewer

Taste Index

Stylometric Fingerprint

Favorites

Model Responses

Qwen3 Coder vs Ox Alpha

Best AI for Creative Writing

Compare Qwen3 Coder

Alternatives to Qwen3 Coder

Qwen3 Coder

Free API availability

Benchmarks

The Thoughtful Code Reviewer

Taste Index

Stylometric Fingerprint

Favorites

Model Responses

Qwen3 Coder vs Ox Alpha

Best AI for Creative Writing