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Alibaba

Qwen3.8 27B

Benchmarks, price, context and versions

Also searched as

Qwen 3.8 27B, Qwen open source, qwen3.8 27b unsloth, qwen3.8 27b nvfp4, qwen3.8 27b benchmark

Direct answer: Qwen3.8 27B is a model from Alibaba. 87.2% on GPQA Diamond (OpenRouter), per OpenRouter Benchmarks. On OpenRouter, US$ 0.15 per 1 million input tokens and US$ 1.88 per 1 million output tokens.

✓ Good for

  • agents that follow rules and use tools (#19 of 131 on τ-bench Verified (airline))
  • high-volume use (input price in the cheapest 25% on OpenRouter)
  • very long documents or code (a window of 1 million tokens or more, according to OpenRouter)
  • running on your own infrastructure (open weights)

✕ Not the best for

  • Not enough data in the open sources this section uses to build this block.

This block follows a rule of this section, using source data: if the model is in the top 25% of the metric, the item goes under "Good for"; if it is in the bottom half, it goes under "Not the best for". The middle band appears in neither. Price and context use OpenRouter; scores use Epoch AI or OpenRouter Benchmarks, in the latest version we checked.

Benchmarks

τ-bench Verified (airline)

?
78%

highest score on this metric 82%

19º / 131 · OpenRouter Benchmarks, latest version we checked

Key specs

Origin
China
Family
Qwen3.8 provisional data
Weights?
open
License
apache-2.0
Input US$/1M?
US$ 0.15
Output US$/1M
US$ 1.88
Context?
1,048,575 tokens
Parameters
27,781,427,952
Input
image, text, video
OpenRouter usage?
0.34%
Downloads (30 days)?
7,443,748
Use cases provisional data
Text Agents
Dates in sources
  • 2026, listed on OpenRouter
  • 2026, Hugging Face repo created

Version history

Dates come from the sources: OpenRouter listing or Hugging Face repo creation, which may differ from the official launch.

FAQ

Is Qwen3.8 27B open source?

Yes, it has open weights. License: apache-2.0.

What is Qwen3.8 27B's GPQA Diamond (OpenRouter) score?

87.2% on GPQA Diamond (OpenRouter), per OpenRouter Benchmarks.

What is Qwen3.8 27B?

Qwen3.8 27B is a model from Alibaba, with open weights, used for text, agents.

How much does Qwen3.8 27B cost?

On OpenRouter, US$ 0.15 per 1 million input tokens and US$ 1.88 per 1 million output tokens.

What is the context window of Qwen3.8 27B?

1,048,575 tokens, per OpenRouter.

Is Qwen3.8 27B good for coding?

No data: there is no SWE-bench Verified measurement for it in open sources.

Who made Qwen3.8 27B?

It was made by Alibaba, a lab from China.

provisional data Questions ordered by what shows up in public Google search suggestions (no volume). Answers use source data only.

Compare with

Models from Alibaba

See lab

Sources

  • Hugging Face Hub, metadados públicos do Hub; licença de cada modelo no repositório, latest version we checked.
  • OpenRouter, dados públicos da API; exports de benchmarks e rankings em CC BY 4.0, latest version we checked.
  • OpenRouter Benchmarks, CC BY 4.0, latest version we checked.

Dates come from the sources: OpenRouter listing or Hugging Face repo creation, which may differ from the official launch. Family and version were grouped by rule from the name.