China Deploys AI Models Across Satellite Constellation
China's Zhejiang Lab and partners report a space computing network deploying ten AI models across a test fleet, following May 2025 launches of 12 satellites and nine months of on-orbit tests through February 2026. The campaign demonstrated crosslinking among six spacecraft, two 8-billion-parameter remote sensing and astronomy models, real-time gamma-ray burst classification at 99% accuracy, and plans for a >1,000-satellite constellation delivering about 100 quintillion operations per second.
Key Points
- 1Deploys ten AI models on 12 test satellites, including two 8-billion-parameter remote sensing and astronomy models
- 2Demonstrates inter-satellite crosslinks among six spacecraft enabling distributed computing and in-orbit model inference
- 3Reduces ground bandwidth and latency; enables near-real-time analytics for surveys, astrophysics, and smart-city applications
Scoring Rationale
Significant on-orbit AI and networking demonstration, but assessment limited by single-source reporting and lack of independent verification.
Sources
Public references used for this report.
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