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Qwen3.8 27B Thinking

qwen3.8-27b:thinking
BackTry Model
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Qwen3.8 27B Thinking

qwen3.8-27b:thinking
BackTry Model

Qwen3.8 27B is an open-weight multimodal model from Alibaba for reasoning, coding, visual understanding, tool use, and structured output. This variant enables thinking by default.

Added Aug 16, 2026

Model weights

Context Window

262.1K

Max Output

32.8K

Input Price (Auto)

$0.21/1M

Output Price (Auto)

$1.47/1M

Cache Read (Auto)

$0.042/1M

Capabilities

Benchmarks

Performance metrics and benchmarks

Sourced from Artificial Analysis.

Intelligence Index

52.0

Better than 98% of models compared

Coding Index

68.1

Better than 89% of models compared

Agentic Index

50.9

Better than 98% of models compared

Reasoning

GPQA Diamond

Graduate-level scientific reasoning

90.5%

Better than 96% of models compared

HLE

Humanity's Last Exam

33.9%

Better than 95% of models compared

AA-LCR

Long context reasoning evaluation

77.3%

Better than 99% of models compared

GDPval-AA

Economically valuable tasks

52.3%

CritPt

Research-level physics reasoning

5.4%

Coding

SciCode

Python programming for scientific computing

44.7%

Better than 89% of models compared

Knowledge

AA-Omniscience Accuracy

Proportion of correctly answered questions

15.6%

AA-Omniscience Hallucination Rate

Rate of incorrect answers among non-correct responses

30.3%

Last updated Aug 19, 2026, 12:00 PM

Artificial Analysis

Providers

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