Qwen3.8-27B

Alibaba(Qwen)Current

Input price: —; Per 1 million tokens (USD)
Output price: —; Per 1 million tokens (USD)
Effort levels: 3total; Default: Xhigh
Benchmark results: 5total; Benchmark types: 5

Model information

API model ID: —
release date: Unknown
effort: Low / Med / Xhigh (default)
Effort source: Based on the HF model card for Qwen3.8-27B (Qwen/Qwen3.8-27B): reasoning_effort is xhigh (default), medium, low. thinking is on by default and can be disabled per request. An official statement of the release date has not been confirmed. API (Qwen Cloud) availability is "coming soon" in the card and has not been confirmed.
Claude Code: unavailable
Codex: unavailable
Availability notes: Both are false because the model appears in neither the Claude Code official model list (code.claude.com/docs/en/model-config alias table, retrieved 2026-11-13; original: the table for "Use a model alias to select model settings without remembering exact version numbers" contains only Anthropic models such as fable, sonnet, opus, and haiku) nor the Codex official model list (learn.chatgpt.com/docs/models, retrieved 2026-11-13; original: "Recommended models" contains only the GPT-6 series) (connections via a custom provider are not counted as official options, and connections via a gateway are not counted as official options).
Availability source: https://code.claude.com/docs/en/model-config

Price (USD per 1 million tokens)

Prices do not vary by effort; token consumption does.

input	—
output	—
cache read	—
cache write	—

Open weights. API unit price not collected.

Benchmark results

Benchmark	effort	Score	Source cost (metric)	measured/reported by	source	Conditions and extraction method
DeepSWE v1.1not stated	not stated	42.2%	—	Alibaba (Qwen)	Qwen3.8-27B (Hugging Face model card, Qwen)official · Retrieved 2026-11-13	Vendor-reported value (self-reported by Alibaba's Qwen team). Effort not stated (the default for reasoning_effort is xhigh). Claude Code harness; 256K.transcribed from table Source excerpt Agentic codingDeepSWE 1.1 \| 42.2Location HF model card benchmark table, DeepSWE 1.1 row, Qwen3.8-27B column (leftmost). Basis: note below the table DeepSWE 1.1
SWE-Bench Pronot stated	not stated	61.7%	—	Alibaba (Qwen)	Qwen3.8-27B (Hugging Face model card, Qwen)official · Retrieved 2026-11-13	Vendor-reported value (self-reported by Alibaba's Qwen team). Effort not stated (the default for reasoning_effort is xhigh). Claude Code harness; 256K. Version with problematic tasks fixed.transcribed from table Source excerpt Agentic codingSWE-bench Pro \| 61.7Location HF model card benchmark table, SWE-bench Pro row, Qwen3.8-27B column (leftmost). Basis: note below the table SWE-bench Pro
NL2Repo-Benchnot stated	not stated	42.3	—	Alibaba (Qwen)	Qwen3.8-27B (Hugging Face model card, Qwen)official · Retrieved 2026-11-13	Vendor-reported value (self-reported by Alibaba's Qwen team). Effort not stated (the default for reasoning_effort is xhigh). Claude Code harness.transcribed from table Source excerpt Repo-level code generationNL2Repo-Bench \| 42.3Location HF model card benchmark table, NL2Repo-Bench row, Qwen3.8-27B column (leftmost). Basis: note below the table NL2Repo-Bench
MathVisionnot stated	not stated	90.0%	—	Alibaba (Qwen)	Qwen3.8-27B (Hugging Face model card, Qwen)official · Retrieved 2026-11-13	Vendor-reported value (self-reported by Alibaba's Qwen team). Effort not stated (the default for reasoning_effort is xhigh). Without CI (code execution).transcribed from table Source excerpt Visual math problem solvingMathVision \| Without CI90.0With CI94.6Location HF model card benchmark table, MathVision(Without CI) row, Qwen3.8-27B column (leftmost). Basis: note below the table MathVision (evaluated with a fixed prompt)
MathVision (with tools)not stated	not stated	94.6%	—	Alibaba (Qwen)	Qwen3.8-27B (Hugging Face model card, Qwen)official · Retrieved 2026-11-13	Vendor-reported value (self-reported by Alibaba's Qwen team). Effort not stated (the default for reasoning_effort is xhigh). With CI (code execution).transcribed from table Source excerpt Visual math problem solvingMathVision \| Without CI90.0With CI94.6Location HF model card benchmark table, MathVision(With CI) row, Qwen3.8-27B column (leftmost). Basis: note below the table MathVision (evaluated with a fixed prompt)

Related rankings

References

https://huggingface.co/Qwen/Qwen3.8-27B