Broken Records

Largest AI training supercomputer by GPU count

The current largest ai training supercomputer by gpu count record is 780,000 GPUs, held by xAI Colossus, set on September 25, 2026. Last checked October 10, 2026.

780,000

GPUs

xAI Colossus

Memphis, Tennessee, United States, 2026

Holder
xAI Colossus
Record
780,000 GPUs
Exact figure
About 780,000 GPUs
Location
Memphis, Tennessee, United States
Date set
September 25, 2026
Last checked
October 10, 2026

Sources

Spotted an error or a newer record? Use the form below with a source link.

Spotted something out of date?

Know a different record we're missing? Tip us off

Get an email when records fall

Every Monday: the world records that were broken or newly set that week. Unsubscribe any time.

More computing and ai records