DOOMBENCH.COM
Capability gains

Alibaba releases ten Qwen2 base and instruction models

Alibaba Cloud released Qwen2 weights spanning 0.5B to 72B parameters, including a 57B mixture-of-experts tier, with base and instruction variants and permissive commercial access for most sizes.

0 comments · 0 votesOpen discussion

Public discussion is readable by everyone. Sign in to comment, reply, or vote.

No comments yet. Start the discussion.

Send detailed or private feedback →
CURRENT ASSESSMENT · REVISION 1
TOWARD DOOM67confidence 99/100

Why it moved the index

The release combined strong multilingual and reasoning capability with a broad ladder of downloadable base and instruction checkpoints, materially increasing open access and competitive diffusion.

Assessment history

  1. R1
    Toward 67 · confidence 99

    New June 2024 exact open-weight Qwen2 family release.

    12 Aug 2026

Share this page

DoomBench social sharing card for Alibaba releases ten Qwen2 base and instruction models.

  1. DoomBench assesses “Alibaba releases ten Qwen2 base and instruction models” as evidence moving toward doom, with magnitude 67 and confidence 99 out of 100 in the capability gains category.

  2. The DoomBench assessment of “Alibaba releases ten Qwen2 base and instruction models” is based on reporting from Alibaba Cloud and records the editorial rationale, source quality, attribution, and revision history.

  3. DoomBench summarizes “Alibaba releases ten Qwen2 base and instruction models” as follows: Alibaba Cloud released Qwen2 weights spanning 0.5B to 72B parameters, including a 57B mixture-of-experts tier, with base and instruction variants...

    https://www.doombench.com/news/alibaba-releases-ten-qwen2-base-and-instruction-models-2024-06-06