Model family timeline
Last updated Nov 30, 2023
Qwen model releases
A source-backed timeline for the Qwen model family, collecting release dates, labs, access details, context windows, and major lifecycle changes.
3
Models
1
Labs
3
Open
3
Recent
Most recent in this set
3 models
Qwen-72B
AvailableAlibaba (Qwen)Open weights
Alibaba's first major open Qwen model and the start of a prolific open-weight line.
Type
Dense
Params
72B
Context
32K
Top eval
—
Released
Nov 30, 2023
2.6y ago
Dense72B32K ctxNov 30, 2023
Qwen-14B
AvailableAlibaba (Qwen)Open weights
Second open Qwen size, expanding the first-generation Qwen language-model lineup.
Type
Dense
Params
14B
Context
8K
Top eval
—
Released
Sep 25, 2023
2.7y ago
Dense14B8K ctxSep 25, 2023
Qwen-7B
AvailableAlibaba (Qwen)Open weights
Alibaba's first open Qwen checkpoint and the start of the Qwen open-model line.
Type
Dense
Params
7B
Context
32K
Top eval
—
Released
Aug 3, 2023
2.9y ago
Dense7B32K ctxAug 3, 2023