Neura Intelligence Index
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Qwen3.8-27B
🇨🇳Alibaba Cloud / Qwen Team3wOpen Weights
Parameters:27781427952B
Context:262K tokens
Neura Index
71.7
Rank #74—
mediumCategory Profile
Benchmark Scores (4)
reasoning
| Benchmark | Score | Source |
|---|---|---|
| GPQA Diamond | 89.2 | verified |
| Humanity's Last Exam | 30.8 | verified |
coding
| Benchmark | Score | Source |
|---|---|---|
| SWE-Bench Pro | 61.7 | verified |
multimodal
| Benchmark | Score | Source |
|---|
Performance History
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Frequently Asked Questions about Qwen3.8-27B
What is Qwen3.8-27B's Neura Intelligence Index score?▾
Qwen3.8-27B by Alibaba Cloud / Qwen Team scores 71.7 out of 100 on the Neura Intelligence Index, ranking #74 among tracked AI models. This composite score is computed from 4 individual benchmarks across coding, math, reasoning, and language categories.
Is Qwen3.8-27B open source?▾
Yes, Qwen3.8-27B has open weights available under the apache_2_0 license. You can download and self-host the model.
What is Qwen3.8-27B's context window?▾
Qwen3.8-27B supports a context window of 262K tokens, allowing it to process very long documents, codebases, and conversations in a single request.
What benchmark does Qwen3.8-27B perform best on?▾
Qwen3.8-27B achieves its highest score on CharXiv Reasoning with a score of 90.2%. This benchmark evaluates chart comprehension and reasoning from scientific figures.