Lambda Runs All-Reduce Test Across Over 10,000 GB300 GPUs

Lambda has built a massive cluster of 10,368 NVIDIA GB300 GPUs spanning 9 pods plus one additional unit, and successfully completed a cluster-wide All-Reduce operation, demonstrating its capability to support large-scale AI training workloads.

2026-08-22 ~ 2026-08-22 · 2 related posts

• Lambda Labs Breaks Record with All-Reduce on 10,368 GB300 GPUs — TheZachMueller · 2026-08-22
• Lambda runs All-Reduce across 10,368 NVIDIA GB300 GPUs — TheZachMueller · 2026-08-22