Tired of ads? Enjoy an ad-free experience by signing up.
👩‍🍳 How we use AI at Tech in Asia, thoughtfully and responsibly.
🧔‍♂️ A friendly human may check it before it goes live. More news here

Alibaba’s Qwen-3 becomes first AI model to operate in orbit

Alibaba Cloud’s Qwen-3 became the world’s first general-purpose AI model to be uploaded and operated in orbit, according to Adaspace Technology, a Chinese aerospace startup.

The deployment took place in November 2025 on a satellite constellation launched in May 2025, part of the “Star-Compute Project,” which aims to support AI training and inference in space.

The entire process, from uploading queries to receiving results, was completed in under two minutes.

Adaspace’s initial space computing centre included 12 satellites and marked the world’s first AI computing satellite constellation, with plans for additional centres in 2026.

The full Star-Compute Project intends to deploy 2,400 inference satellites and 400 training units by 2035.

Founded in 2018 and based in Chengdu, Adaspace has completed 14 space missions and was valued at over 6.8 billion yuan (US$970 million) after its latest funding round in July 2025.

🔗 Source: South China Morning Post

🧠 Food for thought

Implications, context, and why it matters.

Key technical details are needed to assess the mission’s significance

  • The exact Qwen-3 model variant, plus what “inference tasks” included, should be spelled out so the computing load can be understood.
  • The on-orbit specs of Adaspace’s first 12-satellite space computing centre should be detailed, including processing power, memory capacity, and onboard power limits.
  • The “less than two minutes” turnaround should be split into ground-to-orbit link delay and on-orbit compute time, since low-earth orbit (LEO) connections can swing widely depending on ground station distance 1.

A software-driven ground network opportunity emerges from on-orbit AI

  • Satellite operators and cloud infrastructure teams will need faster ground links to run inference workflows, since LEO satellites often stay in contact for only 10-20 minutes per pass 2.
  • Providers can sell Ground Station as a Service (GSaaS), which offers a managed way to book satellite antennas, plus scheduling software that stitches together passes across networks such as Amazon Web Services (AWS) Ground Station and Kongsberg Satellite Services (KSAT) 3.
  • Investors may focus on this layer because simulations found that choosing ground stations across multiple vendors can lift data downlink by up to 200% versus an optimal two-provider setup for a 10-satellite constellation, with only a small cost increase 3.

Stay ahead in Asia’s tech landscape

You've reached your 2 free content limit for the month. Sign up for free to read the full story.

🏄 For casual readers / 👶 Free

Basic

US$0

Free forever

Get instant access to this article and more every month

0 premium content

Unlimited news briefs

5

5 articles

Ad-free reading experience

Just US$0 per day

⌛Sign up in 20s. No payment details needed.

📖 For learners / 👍 Starter

Lite

US$4.92/month

Billed annually at US$59/year

Get instant access to this article and more every month

4

4 premium content

Unlimited news briefs & articles

Ad-free reading experience

Just US$0.17 per day

Cancel anytime

Our subscriber community includes professionals from these companies:

Stay updated on the go with our mobile app.

Get latest insights with smoother, more personalized experience through TIA mobile app.