# Qwen3.8-27B

Alibaba, released 2026-08-03

**Verdict: conditional.** Qwen3.8-27B is Alibaba's 27-billion-parameter open-weight model, now shipped under Apache 2.0 with 262K native context and single-GPU deployment. It is the self-hostable companion to the 2.4T Qwen3.8-Max flagship. Benchmarks remain Alibaba-reported, so it lands at conditional: a real, runnable model whose vendor-claimed coding gains still await independent reproduction. Last verified 2026-10-13.

## Pricing

- Input: Free (open weights — self-hosted)
- Output: Free (open weights — self-hosted)
- Context: 262K native ctx, 1M extended; Apache 2.0

## Strengths

- Single-GPU self-hosting — 27B parameters fits a single consumer or datacenter GPU when quantized (4-bit: ~15GB VRAM, FP8: ~27GB, BF16: ~54GB)
- Open-weight ownership — full control over fine-tuning, data privacy, and deployment without API vendor lock-in
- Permissive commercial use: the weights are published on Hugging Face under Apache 2.0
- Long inputs on your own hardware: 262,144 tokens of native context, extensible up to 1,000,000 per the model card
- Cost-sensitive volume deployments — self-hosting breaks even vs. API at several billion tokens/month
- Decisions that need independent benchmarks: the coding and agent gains are still Alibaba-reported
- Regulated environments requiring auditable model cards, verified safety evaluations, and independent evaluations
- Maximum capability workloads — the 27B model will not match the 2.4T Qwen3.8-Max flagship on complex reasoning or frontier benchmarks
- Teams who need predictable API pricing and SLAs from the model vendor: this entry covers the self-hosted open weights

## Sources

- [Swfte AI — Qwen3.8-27B: The Version You Can Actually Run (Aug 4, 2026)](https://www.swfte.com/blog/qwen-3-8-27b-run-locally-self-host-guide-2026)
- [DataNorth — Alibaba releases Qwen3.8-Max (Aug 4, 2026)](https://datanorth.ai/news/alibaba-releases-qwen3-8-max)
- [MarkTechPost — Alibaba Qwen Releases Qwen3.8-Max (Aug 3, 2026)](https://www.marktechpost.com/2026/08/03/alibaba-qwen-releases-qwen3-8-max/)
- [YottaLabs — Qwen 3.8 27B: Specs, Hardware Requirements, and How to Run It (Aug 4, 2026)](https://www.yottalabs.ai/post/qwen-3-8-27b-specs-hardware-requirements-how-to-run-2026)
- [Hugging Face: Qwen/Qwen3.8-27B model card](https://huggingface.co/Qwen/Qwen3.8-27B)
- [Digital Applied — Qwen3.8 Open Weights: Check This Before Downloading (Aug 7)](https://www.digitalapplied.com/blog/qwen3-8-open-weights-checklist-before-download)

Canonical: https://neomanex.com/models/qwen3-8-27b