FrontierThe story, in brief

Alibaba's Qwen takes on Kimi K3 with open-weight Qwen 3.8, says model is "second only to Fable 5"

Alibaba's Qwen 3.8 just claimed the #2 spot globally. Here's what that means for the open-weight model race.

Illustration of a transparent lens revealing connected networks across layers of paper.
Exploring the next frontier of AI research.AI illustration by KeyNews
The KeyNews take

Why it matters

Alibaba is aggressively positioning Qwen as a top-tier alternative to closed models, claiming second-only-to-Fable-5 performance. This signals intensifying competition in multimodal models and reinforces the open-weight movement's capability ceiling.

The key facts

7 to know
  1. Qwen 3.8: 2.4 trillion parameters

  2. Multimodal capability

  3. Open-weight release

  4. Alibaba claims second-place ranking (after Fable 5)

  5. Competes directly with Kimi K3

  6. Preview available now

  7. Published July 2026

Go to the source

The Decoderthe-decoder.com

Publisher excerpt: Alibaba has unveiled Qwen 3.8, a multimodal AI model with 2.4 trillion parameters that the Qwen team says rivals leading models and trails only Fable 5. A preview is available now.
Read original report
Back to today's editionMore frontier news

Keep reading

Related stories

More from Frontier