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Qwen3.5-27B

by Alibaba Qwen · Released Feb 2026

Open SourceMultimodal
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Context
262K tokens (~131 books)
Input $/1M
$0.20
Output $/1M
$1.56
Type
multimodal
License
Open Source
Benchmarks
5 tested
Data updated today
About

The Qwen3.5 27B native vision-language Dense model incorporates a linear attention mechanism, delivering fast response times while balancing inference speed and performance. Its overall capabilities are comparable to those of...

Tested on 5 benchmarks with 0.0% average. Top scores: Chatbot Arena Elo — Overall (1403.9%), Chatbot Arena Elo — Coding (1344.0%), Artificial Analysis — Agentic Index (54.6%).

Capabilities
speed
73.1
#19 globally
Benchmark Scores
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Tested on 5 benchmarks · Ranked across 2 categories
Score Distribution (all 233 models)
0255075100
Chatbot Arena Elo — Overall

Chatbot Arena overall Elo rating. Crowdsourced human preference ranking from blind head-to-head comparisons across all topics.

1404
Chatbot Arena Elo — Coding

Chatbot Arena coding Elo. Human preference ranking specifically for coding tasks and technical questions.

1344
Artificial Analysis — Agentic Index

Artificial Analysis Agentic Index. Composite score measuring agent capability across tool use and planning tasks.

54.6
Artificial Analysis — Quality Index

Artificial Analysis Quality Index. Composite quality score combining multiple benchmark results into a single metric.

42.1
Artificial Analysis — Coding Index

Artificial Analysis Coding Index. Composite coding quality score from multiple code benchmarks.

34.9
Excellent (85+) Good (70-85) Average (50-70) Below (<50)
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Documentation
Community
BenchGecko API
qwen3-5-27b
Specifications
  • Typemultimodal
  • Context262K tokens (~131 books)
  • ReleasedFeb 2026
  • LicenseOpen Source
  • StatusActive
  • Cost / Message~$0.002
Available On
Alibaba Qwen logoAlibaba Qwen$0.20
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Qwen3.5-27B is an open-source multimodal AI model by Alibaba Qwen, released in February 2026. Context window: 262K tokens.