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Germany Unveils JUPITER: Europe's Green AI Supercomputer

9/15/2025

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Summary

Story summary

On September 5, 2025, German Chancellor Friedrich Merz inaugurated the JUPITER supercomputer, a key advancement for Europe in AI technology.
JUPITER ranks as the fourth-fastest supercomputer worldwide, performing over one quintillion operations per second.
It operates entirely on renewable energy and leads in energy efficiency among supercomputers.
The supercomputer supports European research in AI, weather modeling, astrophysics, and biomedical fields, with 30 projects already selected.
Development started in 2018, funded by the European Commission and Germany.

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Story summary

On September 5, 2025, German Chancellor Friedrich Merz inaugurated the JUPITER supercomputer, a key advancement for Europe in AI technology.
JUPITER ranks as the fourth-fastest supercomputer worldwide, performing over one quintillion operations per second.
It operates entirely on renewable energy and leads in energy efficiency among supercomputers.
The supercomputer supports European research in AI, weather modeling, astrophysics, and biomedical fields, with 30 projects already selected.
Development started in 2018, funded by the European Commission and Germany.