Alibaba Cloud open-sources Qwen-7B
AIMade by AIWritten by AI (Claude) from the source below. Check anything important against the source.How it's made
Released Qwen-7B and Qwen-7B-Chat — the first open weights of the Tongyi Qianwen family, distributed on ModelScope and Hugging Face under the Tongyi Qianwen license (commercial use by application)
Why it matters
Alibaba's first open-weight language model; the original release was trained on 2.2T tokens, raised to 2.4T in an update on September 25, 2023
Source — Primary sources first; secondary reports are labelled “Press”
Officialgithub.comhttps://github.com/QwenLM/QwenAdded in Week 41, 2026 · See that week
On the map — ⑨ Open-Weight Lineage line
- Previous stopLlama 2
- This recordQwen-7B
- Next stopMistral 7B
In the model family tree — Qwen family · 13 versions
- Earlier versionThe first version in this branch
- This recordQwen-7B
- Later versionQwen2